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One and Two Step Equations
Fractions
Order of Operations
Simplifying Expressions
100

x + 8 = 5

x = -3

100
1/4 + 2/4 = 

3/4

100

3 - 4 * 3

-9

100

3x + 5x + 2

8x + 2

200

-4x = -24

x = 6

200

9/10 - 1/5 =

7/10

200

9 / 3 - 6 * 2

-9

200

9x - x + 3

8x + 3

300

8x + 10 = 74

x = 8

300

7/10 - 1/5 = 

1/2

300

2 * 9 - (3 + 4)

11

300
12x - 4 + 2y + 2x + 6y 

14x + 8y - 4

400

9 - 3x = -18

x = 9

400

1/6 + 2/5

17/30

400

8 - 3(9 + 1) - 3 * 2

-28

400

3(x - 2y) + 10x(4 + y)

43x - 6y + 10xy

500

3(x - 4) = -12

x = 0

500

1/2 - 1/3 + 1/4

5/12

500

-9 / 3 * (1 + 2) - 12

-21

500

-2x(7y - 3) + 3(2xy - 4)

-8xy + 6x - 12