Solve for y
y=\frac{5}{9}\approx 0.555555556
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4.5y=3.6-1.1
Subtract 1.1 from both sides.
4.5y=2.5
Subtract 1.1 from 3.6 to get 2.5.
y=\frac{2.5}{4.5}
Divide both sides by 4.5.
y=\frac{25}{45}
Expand \frac{2.5}{4.5} by multiplying both numerator and the denominator by 10.
y=\frac{5}{9}
Reduce the fraction \frac{25}{45} to lowest terms by extracting and canceling out 5.
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