Show:
Addition
Subtraction
Multiplication
Division
Fractions/Decmials
100

x + 4 = 5

What is 1

100
x - 2 = 6
What is 8
100

2x = 8

What is 4

100
y/-6 = 2
What is -12
100

m + 3.7 = 5

What is 1.3

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

x/4 = -6

What is -24

200

x - (-1.1) = 1.1

What is 0

300

x + 16 = -10

What is -26

300

k - 23 = 38

What is 61

300

-5e = -100

What is 20

300
x/6 = -6
What is -36
300

-9 = 1/2 x

What is -18

400

27 = c +27

What is 0

400

x - 32= -1

What is 31

400

-11x = 121

What is -11

400

-2 = a/-13

What is 26

400

3/4 c = 3

What is 4

500

n + (-8) = -14

What is -6

500

a - (-16) = -12

What is -28

500

-21y = -42

What is 2

500

-12 = x/12

What is -144

500

2= y/1.5

What is 3