Quiz about archive - Solve for y

Question 1

Solve for y.

$$2x+y=5$$

Accepted Answer

$$y=5-2x$$

Answer

$$y=2x+5$$

Answer

$$y=2+5x$$

Answer

$$y=5x-2$$

Question 2

Which choice takes the correct step to solve for y in the given equation?

$$y-2=2\left(x-3\right)$$

Accepted Answer

$$y=2(x-3)+2$$

Answer

$$y=2(x-3)-2$$

Answer

$$y=\frac{2\left(x-3\right)}{3}$$

Answer

$$y=\frac{2\left(x-3\right)}{-3}$$

Question 3

Which choice takes the correct step to solve for y in the given equation?

$$y+4=3(x+2)$$

Accepted Answer

$$y=3(x+2)-4$$

Answer

$$y=3(x-2)+4$$

Answer

$$y=\frac{3\left(x+2\right)}{4}$$

Answer

$$y=\frac{3\left(x-2\right)}{-4}$$

Question 4

Solve for y:

$$-9x+y=10$$

Accepted Answer

$$y=9x+10$$

Answer

$$y=-9x+10$$

Answer

$$y=9x-10$$

Answer

$$y=-9x-10$$

Question 5

Solve for y:

$$3x+y=7$$

Accepted Answer

$$y=-3x+7$$

Answer

$$y=3x+7$$

Answer

$$y=3x-7$$

Answer

$$y=-3x-7$$

Question 6

Which choice takes the correct step to solve for y in the given equation?

$$y+5=4(x+3)$$

Accepted Answer

$$y=4(x+3)-5$$

Answer

$$y=4(x-3)+5$$

Answer

$$y=\frac{4\left(x+3\right)}{5}$$

Answer

$$y=\frac{4\left(x-3\right)}{-5}$$

Question 7

Solve for y.

$$4x+y=6$$

Accepted Answer

$$y=6-4x$$

Answer

$$y=4x+6$$

Answer

$$y=4+6x$$

Answer

$$y=6x-4$$

Question 8

Solve for y:

$$2x+3y=5$$

Accepted Answer

$$y=-\frac{2}{3}x+\frac{5}{3}$$

Answer

$$y=-2x+5-3$$

Answer

$$y=\frac{2}{3}x+\frac{5}{3}$$

Answer

$$y=-\frac{3}{2}x+\frac{5}{2}$$

Question 9

Which choice takes the correct step to solve for y in the given equation?

$$y-3=4\left(x-2\right)$$

Accepted Answer

$$y=4(x-2)+3$$

Answer

$$y=4(x-2)-3$$

Answer

$$y=\frac{4\left(x-2\right)}{3}$$

Answer

$$y=\frac{4\left(x-2\right)}{-3}$$

Question 10

Solve for y:

$$5x+y=8$$

Accepted Answer

$$y=-5x+8$$

Answer

$$y=5x+8$$

Answer

$$y=5x-8$$

Answer

$$y=-5x-8$$

Question 11

Which choice takes the correct step to solve for y in the given equation?

$$y+6=3(x+4)$$

Accepted Answer

$$y=3(x+4)-6$$

Answer

$$y=3(x-4)+6$$

Answer

$$y=\frac{3\left(x+4\right)}{6}$$

Answer

$$y=\frac{3\left(x-4\right)}{-6}$$

Question 12

Solve for y:

$$6x-7y=2$$

Accepted Answer

$$y=\frac{6}{7}x-\frac{2}{7}$$

Answer

$$=y-\frac{6}{7}x-\frac{2}{7}$$

Answer

$$y=-\frac{6}{7}x+\frac{2}{7}$$

Answer

$$y=\frac{6}{7}x+\frac{2}{7}$$

Question 13

Solve for y:

$$7x+2y=9$$

Accepted Answer

$$y=-\frac{7}{2}x+\frac{9}{2}$$

Answer

$$y=\frac{7}{2}x+\frac{9}{2}$$

Answer

$$y=-\frac{7}{2}x-\frac{9}{2}$$

Answer

$$y=\frac{7}{2}x-\frac{9}{2}$$

Question 14

Which choice takes the correct step to solve for y in the given equation?

$$y+7=5(x+3)$$

Accepted Answer

$$y=5(x+3)-7$$

Answer

$$y=5(x-3)+7$$

Answer

$$y=\frac{5\left(x+3\right)}{7}$$

Answer

$$y=\frac{5\left(x-3\right)}{-7}$$

Question 15

Solve for y:

$$8x+y=10$$

Accepted Answer

$$y=-8x+10$$

Answer

$$y=8x+10$$

Answer

$$y=8x-10$$

Answer

$$y=-8x-10$$

Question 16

Solve for y:

$$4x+2y=12$$

Accepted Answer

$$y=-2x+6$$

Answer

$$y=2x+6$$

Answer

$$y=-2x-6$$

Answer

$$y=2x-6$$

Question 17

Which choice takes the correct step to solve for y in the given equation?

$$y+8=2(x+4)$$

Accepted Answer

$$y=2(x+4)-8$$

Answer

$$y=2(x-4)+8$$

Answer

$$y=\frac{2\left(x+4\right)}{8}$$

Answer

$$y=\frac{2\left(x-4\right)}{-8}$$

Question 18

Which choice takes the correct step to solve for y in the given equation?

$$y-5=3\left(x-2\right)$$

Accepted Answer

$$y=3(x-2)+5$$

Answer

$$y=3(x-2)-5$$

Answer

$$y=\frac{3\left(x-2\right)}{5}$$

Answer

$$y=\frac{3\left(x-2\right)}{-5}$$

Question 19

Which choice takes the correct step to solve for y in the given equation?

$$y+9=3(x+2)$$

Accepted Answer

$$y=3(x+2)-9$$

Answer

$$y=3(x-2)+9$$

Answer

$$y=\frac{3\left(x+2\right)}{9}$$

Answer

$$y=\frac{3\left(x-2\right)}{-9}$$

Question 20

Solve for y:

$$6x+y=11$$

Accepted Answer

$$y=-6x+11$$

Answer

$$y=6x+11$$

Answer

$$y=6x-11$$

Answer

$$y=-6x-11$$

Question 21

Which choice takes the correct step to solve for y in the given equation?

$$y-7=2\left(x-3\right)$$

Accepted Answer

$$y=2(x-3)+7$$

Answer

$$y=2(x-3)-7$$

Answer

$$y=\frac{2\left(x-3\right)}{7}$$

Answer

$$y=\frac{2\left(x-3\right)}{-7}$$

Question 22

Solve for y:

$$3x+4y=12$$

Accepted Answer

$$y=-\frac{3}{4}x+3$$

Answer

$$y=\frac{3}{4}x+3$$

Answer

$$y=-\frac{3}{4}x-3$$

Answer

$$y=\frac{3}{4}x-3$$

Question 23

Which choice takes the correct step to solve for y in the given equation?

$$y+10=4(x+5)$$

Accepted Answer

$$y=4(x+5)-10$$

Answer

$$y=4(x-5)+10$$

Answer

$$y=\frac{4\left(x+5\right)}{10}$$

Answer

$$y=\frac{4\left(x-5\right)}{-10}$$

Question 24

Solve for y:

$$5x+y=15$$

Accepted Answer

$$y=-5x+15$$

Answer

$$y=5x+15$$

Answer

$$y=5x-15$$

Answer

$$y=-5x-15$$

Question 25

Solve for y:

$$13x-y=1$$

Accepted Answer

$$y=13x-1$$

Answer

$$y=-13x+1$$

Answer

$$y=-13x-1$$

Answer

$$y=13x+1$$

Question 26

Solve for y:

$$4x-2y=8$$

Accepted Answer

$$y=-2x+4$$

Answer

$$y=2x-4$$

Answer

$$y=2x+4$$

Answer

$$y=-2x-4$$

Question 27

Solve for y:

$$3x-2y=10$$

Accepted Answer

$$y=-\frac{3}{2}x+5$$

Answer

$$y=\frac{3}{2}x-5$$

Answer

$$y=\frac{3}{2}x+5$$

Answer

$$y=-\frac{3}{2}x-5$$

Question 28

A linear equation is given in standard form.

$$3x+2y=1$$

What is the slope of the equation.?

Accepted Answer

$$-\frac{3}{2}$$

Answer

$$\frac{3}{2}$$

Answer

$$\frac{1}{2}$$

Answer

$$-\frac{1}{2}$$

Question 29

A linear equation is given in standard form.

$$3x-2y=1$$

What is the slope of the equation.?

Accepted Answer

$$\frac{3}{2}$$

Answer

$$-\frac{3}{2}$$

Answer

$$\frac{1}{2}$$

Answer

$$-\frac{1}{2}$$

Question 30

A linear equation is given in standard form.

$$-3x+2y=1$$

What is the slope of the equation.?

Accepted Answer

$$\frac{3}{2}$$

Answer

$$-\frac{3}{2}$$

Answer

$$\frac{1}{2}$$

Answer

$$-\frac{1}{2}$$

Question 31

A linear equation is given in standard form.

$$3x+2y=1$$

What is the y-intercept of the equation.?

Accepted Answer

$$\frac{1}{2}$$

Answer

$$-\frac{3}{2}$$

Answer

$$\frac{3}{2}$$

Answer

$$-\frac{1}{2}$$

Question 32

A linear equation is given in standard form.

$$3x+2y=-1$$

What is the y-intercept of the equation.?

Accepted Answer

$$-\frac{1}{2}$$

Answer

$$-\frac{3}{2}$$

Answer

$$\frac{3}{2}$$

Answer

$$\frac{1}{2}$$

Question 33

A linear equation is given in standard form.

$$3x-2y=1$$

What is the y-intercept of the equation.?

Accepted Answer

$$-\frac{1}{2}$$

Answer

$$-\frac{3}{2}$$

Answer

$$\frac{3}{2}$$

Answer

$$\frac{1}{2}$$

Question 34

A linear equation is given in standard form.

$$x+4y=8$$

What is the y-intercept of the equation.?

Accepted Answer

$$2$$

Answer

$$-2$$

Answer

$$\frac{1}{4}$$

Answer

$$-\frac{1}{4}$$

Question 35

A linear equation is given in standard form.

$$x-4y=8$$

What is the y-intercept of the equation.?

Accepted Answer

$$-2$$

Answer

$$2$$

Answer

$$\frac{1}{4}$$

Answer

$$-\frac{1}{4}$$

Question 36

A linear equation is given in standard form.

$$x-4y=8$$

What is the slope of the equation.?

Accepted Answer

$$\frac{1}{4}$$

Answer

$$2$$

Answer

$$-2$$

Answer

$$-\frac{1}{4}$$

Question 37

A linear equation is given in standard form.

$$x+4y=8$$

What is the slope of the equation.?

Accepted Answer

$$-\frac{1}{4}$$

Answer

$$2$$

Answer

$$-2$$

Answer

$$\frac{1}{4}$$

Question 38

A linear equation is given in standard form.

$$3x+6y=7$$

What is the slope of the equation.?

Accepted Answer

$$-\frac{1}{2}$$

Answer

$$\frac{1}{2}$$

Answer

$$\frac{7}{6}$$

Answer

$$-\frac{7}{6}$$

Question 39

A linear equation is given in standard form.

$$-3x+6y=7$$

What is the slope of the equation.?

Accepted Answer

$$\frac{1}{2}$$

Answer

$$-\frac{1}{2}$$

Answer

$$\frac{7}{6}$$

Answer

$$-\frac{7}{6}$$

Question 40

A linear equation is given in standard form.

$$-3x+6y=7$$

What is the y-intercept of the equation.?

Accepted Answer

$$\frac{7}{6}$$

Answer

$$-\frac{1}{2}$$

Answer

$$\frac{1}{2}$$

Answer

$$-\frac{7}{6}$$

Question 41

A linear equation is given in standard form.

$$-3x+6y=-7$$

What is the y-intercept of the equation.?

Accepted Answer

$$-\frac{7}{6}$$

Answer

$$-\frac{1}{2}$$

Answer

$$\frac{1}{2}$$

Answer

$$\frac{7}{6}$$

Question 42

A linear equation is given in standard form.

$$9x+y=1$$

What is the y-intercept of the equation.?

Accepted Answer

$$\frac{1}{9}$$

Answer

$$-\frac{1}{9}$$

Answer

$$-9$$

Answer

$$9$$

Question 43

A linear equation is given in standard form.

$$9x+y=-1$$

What is the y-intercept of the equation.?

Accepted Answer

$$-\frac{1}{9}$$

Answer

$$\frac{1}{9}$$

Answer

$$-9$$

Answer

$$9$$

Question 44

A linear equation is given in standard form.

$$9x+y=1$$

What is the slope of the equation.?

Accepted Answer

$$-9$$

Answer

$$\frac{1}{9}$$

Answer

$$-\frac{1}{9}$$

Answer

$$9$$

Question 45

A linear equation is given in standard form.

$$-9x+y=1$$

What is the slope of the equation.?

Accepted Answer

$$9$$

Answer

$$\frac{1}{9}$$

Answer

$$-\frac{1}{9}$$

Answer

$$-9$$

Question 46

A linear equation is given in standard form.

$$-x+y=0$$

What is the slope of the equation.?

Accepted Answer

$$1$$

Answer

$$-1$$

Answer

$$0$$

Answer

undefined

Question 47

A linear equation is given in standard form.

$$x+y=0$$

What is the slope of the equation.?

Accepted Answer

$$-1$$

Answer

$$1$$

Answer

$$0$$

Answer

undefined

Question 48

A linear equation is given in standard form.

$$x+y=0$$

What is the y-intercept of the equation.?

Accepted Answer

$$0$$

Answer

$$1$$

Answer

$$-1$$

Answer

undefined

Question 49

A linear equation is given in standard form.

$$-x+y=0$$

What is the y-intercept of the equation.?

Accepted Answer

$$0$$

Answer

$$1$$

Answer

$$-1$$

Answer

undefined

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