Multi Step Equations Inequalities

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

• -10

• 10

• 15

• -15

Tags

CCSS.8.EE.C.7B

12k + 15 = 35 +2k

• k = 2

• k = 4

• k = -2

• k = -4

3 ( a + 22 ) - 12a = 30

• a = 8

• a = 2

• a = 4

• a = -2

Tags

CCSS.8.EE.C.7B

4(2a + 3) = −3(a − 1) + 31

• a = 4

• a = -2

• a = -4

• a = 2

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

• x = 54

• x = 24

• x = 45

• x = 35

Tags

CCSS.8.EE.C.7B

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

• x = 6

• x = -14

• x = 9

• x = 28

3 < -5n + 2n

• n < 1

• n > 1

• n < -1

• n > -1

9 ≥ -2m + 2 − 3

• m ≤ 5

• m ≤ -5

• m ≥ -5

• m ≥ 5

Tags

CCSS.7.EE.B.4B

28 − k ≥ 7(k − 4)

• k ≥ -7

• k ≤ -7

• k ≥ 7

• k ≤ 7

Solve:
7(x + 3) < 5x + 13

• x>-4

• x < 17

• x<-4

• x > -17