Addition
Subtraction
Multiplication
Division
Challenge
1000
81 = x + 49
What is 32
1000
x - 43 = 55
What is 98
1000
256 = 16x
What is 16
1000
23 = x / 12
What is 276
1000
x / -4 = -12
What is 48
1023
32 = 5 + x
What is 27
1023
31 = x - 24
What is 55
1023
112 = 14x
What is 8
1023
x = 87 / 3
What is 29
1023
5x = -130
What is -26
2344
28 + x = 43
What is 15
2344
x - 49 = 23
What is 72
2344
12x = 48
What is 4
2344
x / 25 = 11
What is 275
2344
10 - x = -14
What is 24
6000
x + 8 = 24
What is 16
6000
x - 12 = 1
What is 13
6000
3x = 42
What is 14
6000
x / 8 = 7
What is 56
6000
x + 8 = -12
What is -20
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