Equations Test

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

A garden contains 75 flowers, each of which is either pink or white.  If there are 37 pink flowers, how many white flowers are there?

• 37f = 75
• 75f = 37
• 37 - f = 75
• 37 + f = 75

Emily earns $14 per hour. Which equation represents how many hours she worked to earn $112? 

• 14h = 112
• h + 14 = 112
• 14 / h = 112
• h - 14 = 112

Scott works on cars. He charges $35 for each car plus $7 per hour. Write an equation that represents this scenario if Kylie's car bill was $63.

• 7x + 35 = 63
• 7x = 63
• 7x - 35 = 63
• 35x + 7 = 63

Jared made sixty dollars mowing lawns over the summer. If he spent thirty-nine dollars buying new mower blades, how many seven dollar games could he buy with the money he had left?

• 21 games
• 3 games
• 7 games
• 99 games

Terry had his car repaired at Ace Auto.  He was charged $50 per hour of labor plus $150 for parts.  His total bill for the repair before tax was $375.  How many hours of labor was Terry charged for?

• 2.5 hours
• 4.5 hours
• 7.5 hours
• 10.5 hours

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

4x + 7 = 23

• x = 16
• x = 4
• x = 9
• x = 12

Solve: x/2 = -10

• 20
• -20
• 5
• -5

y/3=12

• 36
• -36
• 4
• -4