Quiz about Solving Equations!

Question 1

Which of the following has an equals sign?

Accepted Answer

Equation

Answer

Expression

Question 2

What is the inverse (opposite) of addition?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Question 3

What is the inverse (opposite) of division?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Question 4

What is the inverse (opposite) of multiplication?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Question 5

What is the inverse (opposite) of subtraction?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Question 6

How do we solve f - 12 = -4

Accepted Answer

add 12 to both sides

Answer

add -12 to both sides

Answer

subtract 12 from both sides

Answer

add 4 to both sides

Question 7

How do you solve?

$$x-3=4$$

Accepted Answer

$$+3\ on\ both\ sides$$

Answer

$$-3\ on\ both\ sides$$

Answer

$$ imes3\ on\ both\ sides$$

Answer

$$\div3\ on\ both\ sides$$

Question 8

How do you solve?

$$3x\equiv12$$

Accepted Answer

$$\div3\ on\ both\ sides$$

Answer

$$+3\ on\ both\ sides$$

Answer

$$-3\ on\ both\ sides$$

Question 9

7 + g = 11

Accepted Answer

g = 4

Answer

g = -4

Answer

g = 18

Answer

g = -18

Question 10

Tamara received a $200 gift card. She buys several video games for $45 each. She has $20 left on the gift card. Choose the equation to find out how many video games she bought.

Accepted Answer

200 - 45v = 20

Answer

20v -45 = 200

Answer

20 + 45v = 200

Answer

45v - 20 = 200

Question 11

Translate into an expression:
two more than three times x

Accepted Answer

2+3x

Answer

3x-2

Answer

2>3x

Answer

2(3x)

Question 12

Translate into an expression:
4 less than two times a number

Accepted Answer

2x-4

Answer

4-2x

Answer

4<2x

Answer

2-4

Question 13

What is the first step in solving this equation:
5x + 7 = 12

Accepted Answer

Subtract 7

Answer

Divide by 5

Answer

Subtract 5

Answer

Multiply by 7

Question 14

What is the first step to complete when solving this equation?
10 - 3y = 4

Accepted Answer

Subtract 10

Answer

Add 10

Answer

Add 3

Answer

Divide by -3

Question 15

Translate:
Four times a number plus six is 30.

Accepted Answer

4x + 6 = 30

Answer

4 + 6 = 30

Answer

x + 4 times 6 = 30

Answer

30 = 4x

Question 16

Which equation has x = 5 as the solution?

Accepted Answer

2x = 10

Answer

x + 15 = 10

Answer

2x = 5

Question 17

x + 12 = 20

Accepted Answer

x = 8

Answer

x = 32

Answer

x = -32

Answer

x = -8

Question 18

5m = 10  solve for m

Accepted Answer

2

Answer

50

Answer

15

Answer

5

Question 19

x - 16= 15

Accepted Answer

31

Answer

2

Answer

0

Answer

-1

Question 20

Solve the equation:

5x = 25

Accepted Answer

x = 5

Answer

x = 20

Answer

x = -20

Answer

x = -5

Question 21

how would you solve this equation: 9x=153?

Accepted Answer

divide by 9 on both sides

Answer

multiply by 9 on both sides

Answer

add 9 to both sides

Answer

subtract 9 from both sides

Question 22

m - 5 = 10

Accepted Answer

15

Answer

-15

Answer

-5

Answer

5

Question 23

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

Accepted Answer

Add 62 to each side.

Answer

Subtract 62 from each side.

Answer

Multiply each side by 62.

Answer

Add 123 to each side.

Question 24

Solve the equation:
4p = 16

Accepted Answer

p = 4

Answer

p = 12

Answer

p = -12

Answer

p = -4

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