One-Step (+)
One-Step (-)
One-Step (รท)
One-Step (x)
Multi-Step
100

x - 7 = 13

What is x = 20?

100

26 = 8 + v

What is v = 18?

100

-104 = 8x

What is x = -13?

100

-6 = b/18

What is b = -108?

100

2x + 5 = 23

What is x = 9?

200

p - 6 = -5

What is p = 1?
200

3 + p = 8

What is p = 5?

200

14b = -56

What is b = -4?

200

v/8 = 2

What is v = 16?

200

m/-2 + 7 = 21

What is m = -28?

300

m - 9 = -13

What is m = -4?

300
m + 4 = -12

What is m = -16?

300

10n = 40

What is n = 4?

300

16 = k/11

What is k = 176?

300

9x - 7 = -7

What is x = 0?

400

v - 15 = -27

What is v = -12?

400

n + 16 = 9

What is n = -7?

400

-17x = -204

What is x = 12?

400

m/4 = -13

What is m = -52?

400

0 = 4 + n/5

What is n = -20?

500

-17 = x - 15

What is x = -2?

500

18 + m = -2

What is m = -20?

500

-126 = 14k

What is k = -9?

500

-5 = a/18

What is a = -90?

500

-9x + 1 = -80

What is x = 9?