Equations with Combining Like Terms

3x + 12 + 9x = 72

• 5

• 6

• 7

• -7

Tags

CCSS.8.EE.C.7B

3b + 6b = 63

• -7

• 9

• 7

• 21

Tags

CCSS.7.EE.B.4A

2x - 3 + 4x = 27

• x=12

• x=4

• x=5

• x=15

Tags

CCSS.7.EE.B.4A

Solve the equation for x:
2x + 3x + 4 = 44

• x = 8
• x = 9
• x = 10
• x = 11

Tags

CCSS.7.EE.B.4A

Solve the equation for x:
8x + 9 - 7 = 18

• x = 1
• x = 2
• x = 3
• x = 4

Tags

CCSS.7.EE.B.4A

Solve the equation for x:
8x + 2 - 5x = 32

• x = 8
• x = 9
• x = 10
• x = 11

Tags

CCSS.8.EE.C.7B

 $5x-2+3x=14$  

• x=-2

• x=8

• x=2

Tags

CCSS.8.EE.C.7B

 $-5x-6+2x=9$  

• x=5

• x=-5

• x=5x

Tags

CCSS.8.EE.C.7B

9x - 4x - 5 = 10

• 3

• -3

• 1

• 3.5

Tags

CCSS.7.EE.B.4A

7a+1+3=18

• a=4

• a=18

• a=7

• a=2

Tags

CCSS.7.EE.B.4A