Simple Equations

w + 12 = 20

• w = 32
• w = -32
• w = 8
• w = -8

Tags

CCSS.6.EE.B.7

3x = 36

• x = 18
• x = 12
• x = 6
• x = 33

Tags

CCSS.6.EE.B.7

^x/₄ = 2

• x = 8
• x = 2
• x = 0.5
• x = 6

Tags

CCSS.6.EE.B.7

x - 8 = -5 

• x = 13
• x = -13
• x = 3
• x = -3

Tags

CCSS.6.EE.B.7

- 5x = 25

• x = 20
• x = -20
• x = -5
• x = 5

Tags

CCSS.6.EE.B.7

9a - 5 = 22

• a = 4
• a = 1
• a = 3
• a = 5

Tags

CCSS.7.EE.B.4A

3 (x - 2) = 9

• x = 5
• x = 7
• x = 6
• x = 8

Tags

CCSS.7.EE.B.4A

x - 5.5 = 10.5

• x = 15
• x = 14
• x = 16
• x = 15.5

Tags

CCSS.6.EE.B.7

2 (s + 2) = 18

• s = 10
• s = 7
• s = 11
• s = 6

Tags

CCSS.7.EE.B.4A

y - 33 = 147

• y = 114
• y = 177
• y = 180
• x = 180

Tags

CCSS.6.EE.B.7