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Operations with Fractions
Order of Operations
Simplifying Fractions
Simplifying Expressions
Solving Equations
100

4/7 x 5/2

10/7

100

3 - 4 x 3 + 5

-4

100

15/35

3/7

100

2x - 5 + 4x + 1

6x - 4

100

3x - 4 = 11

x = 5

200

-2/7 x -9/4

9/14

200

4 - 3(2+6)

-20

200

36/42

6/7

200

3 - 7x - 9 + 12x

5x - 6

200

7 - 4x = 19

x = -3

300

3/4 divided by 2/3

9/8

300

-2(4 - 7) + 5 - 7

4

300

60/28

15/7

300

4 + 2(x - 3) + 5x

7x - 2

300

2(3x - 4) = 40

x = 8

400

4/9 - 5/6

-7/18

400

-5 + 2(3 - 7) + (-9)

-22

400

48/39

16/13

400

3(2x - 4) + 4(3x + 5)

18x + 8

400

7x - 5 = 3x + 15

x = 5

500

3/5 + 1/6

23/30

500

2(2/3 + 4/5) - 8/3

4/15

500

51/34

3/2

500

-2(4x - 3) - 3(2x + 1) 

-14x + 3

500

-2(4x + 1) = 12 - 10x

x = 7