Solve for y
y=\frac{1}{2}=0.5
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30y=15
Variable y cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by y.
y=\frac{15}{30}
Divide both sides by 30.
y=\frac{1}{2}
Reduce the fraction \frac{15}{30} to lowest terms by extracting and canceling out 15.
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