Solve for y
y=\frac{1}{2}=0.5
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8y=13-9
Subtract 9 from both sides.
8y=4
Subtract 9 from 13 to get 4.
y=\frac{4}{8}
Divide both sides by 8.
y=\frac{1}{2}
Reduce the fraction \frac{4}{8} to lowest terms by extracting and canceling out 4.
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