(7/8) Two-Step and Multi-Step Equations

4x + 10 = -26

• 4
• -4
• -9
• 9

Tags

CCSS.7.EE.B.4A

2 + 14a = -8 + 9a

• -2
• 3
• 5
• -10

Solve:
32 - 7x = -6(x + 3)

• 50
• 3
• -3
• -50

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

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

Find the solution:
10 = 4x - 2

• x = 3
• x = 2
• x = -3
• x = -2

Tags

CCSS.7.EE.B.4A

What would be the last step in solving the equation $\frac{X}{6}-2=12$   ?

• Add 2 to both sides

• Subtract 2 from both sides

• Multiply both sides by 6

• Divide both sides by 6

Tags

CCSS.7.EE.B.4A

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

• 4
• 3
• 2
• 1

Tags

CCSS.8.EE.C.7B

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

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

Level 3

Solve for x

• x = 2

• x = -2

• x = -10

• x = 4

Tags

CCSS.6.EE.B.7

13 = 11 - 4x

• -2

• 1/2

• -1/2

• 2

Tags

CCSS.7.EE.B.4A