Equations Combining Terms

Combine like terms and then solve the 2-step equation: 6x + 4 + 2x = 20

• x = 8

• x = 2

• x = 3

• x = 4

Tags

CCSS.8.EE.C.7B

Combine like terms and solve the 2-step equation: 3 + 12c - 4c = 35

• c = 4

• c = 2

• c = 4.75

• c = 3.18

Tags

CCSS.7.EE.B.4A

Simplify: 6x + 12x + 3 y

• 21x

• 18x + 3y

• 72x + 3y

• 6x + 15y

Tags

CCSS.7.EE.A.1

4x + 7 = 23

• x = 16

• x = 4

• x = 9

• x = 12

Tags

CCSS.7.EE.B.4A

Solve:

3(x - 2) = 18

• 6.7

• 4

• 8

• -4

• none of the above

Tags

CCSS.7.EE.B.4A

What is a simpler way to write this equation?

• 6h + 2h = 50

• 8h = 50

• 6h - 3 + 2h = 53

• 8h - 3 = 53

Tags

CCSS.7.EE.B.4A

3(x - 2) = 18

• 6.7

• 4

• 8

• -4

• none of the above

Tags

CCSS.7.EE.B.4A

Solve for x!
16x - 8 - 9x = 27

• x = -7

• x = 7

• x = 5

• x = -5

Tags

CCSS.8.EE.C.7B

Solve for x.
-2x - 7x = -18

• 2

• -2

• 3

• 5

Tags

CCSS.8.EE.C.7B

What is the result of solving for the variable?

• x = -12

• x = 3

• x = -3

• x = 12

Tags

CCSS.7.EE.B.4A