2-Step Equations

2x - 20 = 150

• x = 87.5

• x = 75

• x = 170

• x = 85

Tags

CCSS.7.EE.B.4A

40 = x/2 + 5

• x= 70

• x = 60

• x = 25

• x = 90

Tags

CCSS.7.EE.B.4A

3x - 9 = 15

• x = 3/4

• x = 8

• x = 14

• x = 12

Tags

CCSS.7.EE.B.4A

8x - 8 = 32

• x = -4

• x = 4

• x = 5

• x = -5

Tags

CCSS.7.EE.B.4A

When solving an equation you must do the _____ of what you see.

• same

• reciprocal

• inverse

• hokie pokie

Tags

CCSS.HSA.REI.A.1

x/10 + 8 = 12

• x = 40

• x = 112

• x = 4/10

• x = 12

Tags

CCSS.7.EE.B.4A

2y - 18 = 50

• y = 43

• y = 12

• y = 34

• y = 20

Tags

CCSS.7.EE.B.4A

When solving a 2-step equation you should get rid of the number ______ the variable first.

• with

• without

• next to

• backwards

Tags

CCSS.7.EE.B.4A

18k = 171

• k = 9.5

• k = 153

• k = 189

• k = 3,078

Tags

CCSS.6.EE.B.7

2k - 8 = 18

• k = 13

• k = 5

• k = 9

• k = 20

Tags

CCSS.7.EE.B.4A