Addition
Subtraction
Multiplication
Division
Random
100

Solve for x: 

x + 4 = 25

x = 21

100

Solve for x:

6 = x - 4 

10 = x 

100

Solve for x:

9x = 27

x = 3 

100

Solve for r: 

r/6 = 2 

r = 12

100

Solve for n: 

n - 9 = 12

n = 21

200

Solve for a:

a + 13 = 10

a = -3

200

Solve for d: 

d - 7 = 9 

d = 16

200

Solve for m: 

45 = 9m

5 = m

200

Solve for x:

10 = x/4

40 = x

200

Solve for k: 

k/7 = 3

k = 21

300

Solve for n: 

n + 8 = -14

n = -22

300

Solve for n: 

-10 = n - 20

10 = n 

300

Solve for e: 

100 = 10e

10 = e

300

Solve for b:

9 = b/8


72 = b 

300

Solve for d: 

6d = 30

d =5 

400

Solve for g:

g + 8 = -16

g = -24

400

Solve for j: 

j - 5 = -4

j = 1 

400

Solve for h: 

8h = 72

h = 9 

400

Solve for c: 

c/9 = 9 

c = 81

400

Solve for h: 

h + 10 = -80

h = -90

500

-20 = c + 20

-40 = c 

500

Solve for k: 

-30 = k - 10

-20 = k 

500

Solve for y: 

120 = 12y

10 = y

500

Solve for s: 

s/6 = 7

s = 42

500

Solve for q: 

q + 15 = -60

q = -75

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