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Solving Equations
Solving 1-step equations
Question | Answer |
---|---|
x + 5 = 12 | Subtract 5 from both sides. x=7 |
x-6 = 20 | Add 6 to both sides. x=26 |
3x = 12 | Divide both sides by 3. x=4 |
x/4 = 6 | Multiply both sides by 4. x=24 |
8 + x = 15 | Subtract 8 from both sides. x=7 |
7x = 21 | Divide both sides by 7. x=3 |
x/2 = 2 | Multiply both sides by 2. x=4 |