Solve for y
y=0.125
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363.2y=57.4-12
Subtract 12 from both sides.
363.2y=45.4
Subtract 12 from 57.4 to get 45.4.
y=\frac{45.4}{363.2}
Divide both sides by 363.2.
y=\frac{454}{3632}
Expand \frac{45.4}{363.2} by multiplying both numerator and the denominator by 10.
y=\frac{1}{8}
Reduce the fraction \frac{454}{3632} to lowest terms by extracting and canceling out 454.
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