Algebra and Problem Solving Quiz

Solve n + 9 =-3. The solution is n =

Solve - 6d = 36. The solution is d=

Solve 6c + 4 =-2. The solution is c =

Solve -2(x+2) -7=-3. The solution is x =

You are paid 1.5 times your normal hourly rate for each hour you work over 30 hours in a week. You work 34 hours this week and earn $573.84 . What is your normal hourly rate?

A tennis player has 5 bags of tennis balls. She hits 130 total tennis balls. Write and solve the equation to find the number x of tennis balls in each bag.

The difference of 3 times a number x and 12 is -24 . Write and solve an equation to find the number.