Solving Equations

12x = 144

• x = 12
• x = 4
• x = 2
• x = 132

Tags

CCSS.6.EE.B.7

-4x + 1 = 21

• x=120
• x=5
• x=30
• x=-5

Tags

CCSS.7.EE.B.4A

5 = 7s - 9

• 2
• 6
• 7
• 8

Tags

CCSS.7.EE.B.4A

-30 - 5x = 120

• x = 18
• x = -18
• x = 30
• x = -30

Tags

CCSS.7.EE.B.4A

Solve for x:

2x - 3 + 4x = 27

• x = 12

• x = 4

• x = 5

• x = 15

Tags

CCSS.8.EE.C.7B

4 + 7a + 6 - 2a = 45

• a = 5

• a = 8

• a = - 4

• a = 7

Tags

CCSS.8.EE.C.7B

6p + 10 - 3p = 37

• p = 9

• p = -5

• p = 7

• p = 8

Tags

CCSS.8.EE.C.7B

x - 3 + 6x + 9 = 48

• x = 7

• x = 6

• x = - 3

• x = 9

Tags

CCSS.8.EE.C.7B

15f + 12 - 9 - 11f = 43

• f = - 9

• f = 11

• f = - 8

• f = 10

Tags

CCSS.8.EE.C.7B

2x+4+5x=13+4x

• -3
• 9
• 3
• 1