Worked example
x/3 + 1/2 = 5/6
- The least common denominator is 6.
- Multiply every term by 6: 2x + 3 = 5.
- Subtract 3 and divide by 2: x = 1.
- Check: 1/3 + 1/2 = 5/6.
Math guide
Clear denominators — then check the domain.
Clear constant denominators safely, solve the equivalent equation, and keep variable-denominator restrictions visible.
For constant denominators, multiply every term on both sides by their least common denominator. If a variable appears in a denominator, record values that make it zero before transforming the equation.
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