Equations
Exponents
Order of Operations
Adding Integers
Combine Like Terms
Percents
200

-10 + 2x = x

x =10

200

What is 93?

729

200

3x + 6 + 7x + 3

10x + 9

200

Final cost if a 7% tax on a 15 dollar shirt 

16.05

300

 6 + (k/4) = 14


32

300

3 + 42 • (3 + 2)

83

300

8 + 4x + 1 - 12 + 5x

9x - 3

300

Final price after a 34% discount on a 55 dollar purchase 

36.30

400

-5(x+6)-10=10 

x=-10

400

Simplify

1

400

45

400

-18 + (-12) =

-30

400

-11j + 16 - 22j - 27 + 5j

-28j - 11

400

A new pair of shoes was $115. Before tax, you find out your total was $80.50. What was your discount? (Write answer as %)

30%

500

4(x-2)=2(x+8)

x=12

500

Simplify

3y2/x2

500

30


500

6 + (-2 + -5) =

-1

500

Combine like terms:

9y + 3 - 4x -2y - 3x - 5

7y - 7x - 2

OR

-7x + 7y - 2

500
Final price $23 shirt 

45% off

7.2% tax 

$13.56

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