Solving Equations

Solve for the variable

3x=-27

• x=9

• x=-30

• x=-9

• x=-24

Tags

CCSS.6.EE.B.7

Translate into an expression:

two more than three times x

• 3x-2

• 2>3x

• 2+3x

• 2(3x)

Tags

CCSS.6.EE.A.2A

Solve for d:

-7(6 + d) = 49

• 13

• 1

• -1

• -13

Tags

CCSS.7.EE.B.4A

What is the first step to complete when solving this equation?

10 - 3y = 4

• Add 10

• Subtract 10

• Add 3

• Divide by -3

Tags

CCSS.7.EE.B.4A

Solve for b:

.5b + 4 = 20

• 8

• 48

• 24

• 32

Tags

CCSS.7.EE.B.4A

Translate:

Four times a number plus six is 30.

• 4 + 6 = 30

• 4x + 6 = 30

• x + 4 times 6 = 30

• 30 = 4x

Which equation has x = 2 as a solution?

• 3 + x = 10
• 11 + x = 13
• 4x = 32
• 5x =25

Tags

CCSS.6.EE.B.5

Solve for y:

16 = - 4(y + 3)

• 7

• - 7

• 6

• - 6

Tags

CCSS.7.EE.B.4A

Solve for x:

8x - 8 = -4x + 16

• x = 8

• x = 16

• x = 24

• x = 2

Solve for x:

10x + 9 = 4x - 9

• x = 0

• x = 3

• x = -3

• x = -18