Combine Like Terms and Two-Step Equations

Solve:

33 = 4a - 7

• a=-10

• a=10

• a=4.5

Tags

CCSS.7.EE.B.4A

Solve:

-3a + 8 = 14

• a= -2

• a= -7.5

• a= 2

• a= 6

Tags

CCSS.7.EE.B.4A

Simplify:

3x - 5x

• 2x

• 8x

• -2x

• 15x²

Tags

CCSS.7.EE.A.1

Simplify the expression: 3x + 2x

• 5x
• x
• 6x
• 5

Tags

CCSS.7.EE.A.1

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1

Simplify the expression:

7v + 2 + 12 + 2v

• 23

• 23v

• 9 + 14v

• 9v + 14

Tags

CCSS.7.EE.A.1

Combine like terms
3x + 2x + 3y - 7y

• 5x + 10y
• 5x + 4y
• 5x - 4y
• 5x -10y

Tags

CCSS.7.EE.A.1

Combine like terms:

3 + 5x + 4

• 5x ∙ 7

• 12x

• 35x

• 5x + 7

Tags

CCSS.7.EE.A.1

Combine like terms:

12r - 8 -12

• 8

• 12r + 4

• 12r -20

• -8

Tags

CCSS.7.EE.A.1

• a. 50

• b. 10

• c. 10

• d. 50

Tags

CCSS.7.EE.B.4A