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Addition
Subtraction
Multiplication
Division
Mixed Operations
100
x + 4 = 25
What is 21
100
x - 2 = 6
What is 8
100
9x = -27
What is -3
100
y/-6 = 2
What is -12
100

m + 3.7 = 5.7

What is 2

200
a + 13 = 10
What is -3
200
d - 7 = -9
What is -2
200
-7x = -63
What is 9
200

x/4 = -9

What is -36

200

x - (-6) = 10

What is 4

300
n + (-8) = -14
What is -6
300
k - (-83) =121
What is 38
300
-5e = -400
What is 80
300
x/6 = -6
What is -36
300

-45 = 9x

What is -5

400
x + 36 = -100
What is -136
400
x - 327 = -665
What is -338
400
-11x = 275
What is -25
400
-28 = a/-13
What is 364
400
c/-0.29 = 5.5
What is -1.595
500
-27 = c + 27
What is -56
500

a - (-160) = -300

What is -460

500

-20y = -60

What is 3

500

-30 = x/-6

What is 180

500

y/-20 = -10

What is 200