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Solving equations
Question | Answer |
---|---|
8x + 17 = 113 | 12 |
x/3-12=6 | 54 |
x + 2(x + 1) = 89 | 29 |
4x + 6 = 62 | 14 |
x/4-12=16 | 112 |
x + 2(x + 1) = 77 | 25 |
12x – 29 = 43 | 6 |
4(2x + 7) = 76 | 6 |
2x + 4(x – 4) = 50 | 11 |
5x – 1 = 34 | 7 |
3(x + 11) = 54 | 7 |
2x + 4(x – 4) = 20 | 6 |
The inverse of addition is _______________ | subtraction |
The inverse of subtraction is _______________ | addition |
The inverse of multiplication is _______________ | division |
The inverse of division is _______________ | multiplication |