Addition
Subtraction
Multiplication
Division
Random

100

Solve for x. x + 3 = 10

What is 7?

100

Solve for x. x - 5 = 3

What is 8?

100

Solve for x. 3x = 12

What is 4?

100

Solve for x. x/2 = 7

What is 14?

100

x + 9 = 15

What is 6?

200

Solve for x. x + 13 = 25

What is 12?

200

Solve for x. x - 12 = 4

What is 16?

200

Solve for x. 1/2x = 48

What is 24?

200

Solve for x. x/8 = 4

What is 32?

200

Solve for x. 42x = 336

What is 8?

300

Solve for x. x + 34 = 52

What is 18?

300

Solve for x. x - 32 = 8

What is 40?

300

Solve for x. 2/3x = 96

What is 64?

300

Solve for x. x/9 = 7

What is 63?

300

Solve for x. x/21 = 315

What is 15?

400

Solve for x. x + 153 = 182.

What is 29?

400

Solve for x. x - 45 = 25

What is 70?

400

Solve for x. 25x = 450

What is 18?

400

Solve for x. x/24 = 8

What is 144?

400

Solve for x. 24x = 456

What is 19?

500

Solve for x. x + 275 = 525

What is 250?

500

Solve for x. x - 150 = 325

What is 475?

500

Solve for x. 27x = 216

What is 8?

500

Solve for x. x/25 = 15

What is 375?

500

Solve for x. x - 463 = 529

What is 992?