Multi-Step Equations & Inequalities #2

8v - 4(v + 8) = 8

• 2

• 10

Tags

CCSS.8.EE.C.7B

2x - 3 + 4x = 27

• 4

• 5

Tags

CCSS.8.EE.C.7B

3x + 2(4x - 4) = 3

• 3

• 1

Tags

CCSS.8.EE.C.7B

2x + 3(5x - 7) = 47

• x = 3

• x = 4

Tags

CCSS.8.EE.C.7B

6x + 3(-x + 11) = 3

• -10

• -15

Tags

CCSS.8.EE.C.7B

12k + 15 = 35 +2k

• k = 2

• k = 4

3 ( a + 22 ) - 12a = 30

• a = 4

• a = -2

Tags

CCSS.8.EE.C.7B

4(2a + 3) = −3(a − 1) + 31

• a = -2

• a = 2

Tags

CCSS.8.EE.C.7B

-4 ( 2x + 9 ) + 3x = 6 - 4 ( x - 3 )

• x = 54

• x = 24

Tags

CCSS.8.EE.C.7B

28 − k ≥ 7(k − 4)

• k ≤ -7

• k ≤ 7