Solving Multi-Step Equations

Solve the equation:
3(x - 1) = 2x + 9

• x = 12
• no solution
• x = 10
• x = 6

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve the equation:
3x - x + 2 = 4(2x - 1)

• infinite solutions
• x = 1
• x = -1
• no solution

Tags

CCSS.8.EE.C.7A

Solve the equation:
½ (2x + 6) = 3x + 13

• no solution
• x = 8
• x = -5
• x = 7

Tags

CCSS.8.EE.C.7B

Solve the equation:
3x - x + 4 = 4(2x +1)

• no solution
• infinite solutions
• x = 6
• x = 0

Tags

CCSS.8.EE.C.7A

Find the solution:
10 = 4x - 2

• x = 3
• x = 2
• x = -3
• x = -2

Tags

CCSS.7.EE.B.4A

Solve:
3(3x - 6) = 18

• x = 4
• x = -4
• no solution
• infinite solutions

Tags

CCSS.7.EE.B.4A

-a = 9(a - 10)

• 9
• 1
• 90
• 10

Tags

CCSS.8.EE.C.7B

Solve:
3x + 7 = -8

• 5
• -5
• -12
• -18

Tags

CCSS.7.EE.B.4A

Solve     -20 = -4x - 6x

• x = -2
• x = 10
• x = 2
• x = -10

Tags

CCSS.8.EE.C.7B

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

• -10
• 10
• 15
• -15

Tags

CCSS.8.EE.C.7B