Solving Multi-Step Equations Quiz

What is the first step in solving the equation 2a - 4(a - 5) = 10

• Add 4 to both sides
• Add the 2a and a 
• Distribute 4 to a and -5
• Distribute -4 to a and -5

Identify if this equation has one solution, infinitely many solutions or no solution.
-3x+1=x+9-4x

• one solution
• infinitely many
• no solution

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

• 1
• 2
• 3
• 4

Tags

CCSS.8.EE.C.7B

• A
• B
• C
• D

Julie spent $48 at a carnival. The carnival charges $8 per person for admission and $5 per ride. How many rides did Julie ride?

• 5.37 rides

• 8 rides

• 40 rides

• 5 rides

Tags

CCSS.7.EE.B.4A

Eric's BBQ sells BBQ by the pound. Alexa buys $8.75 worth of sides and then 6 pounds of barbeque.  If her total bill was $40.55, how much was each pound of barbeque?

• $5.30
• $3.95
• $8.22
• $5.32

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

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

Which step cannot be performed first when solving the equation
5 - 2(x - 7) = x + 1 + 3x

• Distributing -2 to (x - 7)
• Combining x and 3x
• Subtracting 1 from both sides
• 5 - 2

Mike had 15 video games but 9 of them weren't working. If he wanted to sell the working games for $5 each, how much money could he earn?

• 25
• 45
• 29
• 30

Solve.
(2x - 3) / 4  = 9

• x = 24
• x = 12
• x = 17.5
• x = 19.5

Tags

CCSS.7.EE.B.4A