Solving Multi-Step Equations

Solve  5x + 7 = -13

• x=4
• x=-4
• x=5
• x=-5

What is the first step in solving this equation:
5x + 7 = 12

• Divide by 5
• Subtract 5
• Multiply by 7
• Subtract 7

Solve: 3(x - 4) = -3

• 3
• -3
• 5
• -5

Solve for " x" ?
4x - 6 = 30

• x = 9
• x = 13
• x = 36
• x = 4

2x - 3 + 4x = 27

• x= 12
• x = 4
• x = 5
• x = 15

2x + 3(5x - 7) = 47

• x = 1
• x = 2
• x = 3
• x = 4

Tags

CCSS.8.EE.C.7B

-11 + 3(b + 5) = 7

• b = 1
• b= -1
• b = 3
• b = -3

Tags

CCSS.7.EE.B.4A

2. Cheryl gets paid $8 per hour for her job at the record store and $15 for working late on Saturday.  She made a total of $96 last week.  Which equation models this situation?

• 96h + 15 = 8
• h/96 = 8
• 8h + 15 = 96
• h/8 = 96

Tags

CCSS.HSA.CED.A.3

7(1 - y) = -3(y - 2)

• x = 1/4
• x = 4
• x = 5

Tags

CCSS.8.EE.C.7B

Solve for x.

• 55
• 60
• 15
• 35

Tags

CCSS.7.EE.B.4A