Solve for y
y=2.8
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1.6+3y=10
Multiply 2 and 0.8 to get 1.6.
3y=10-1.6
Subtract 1.6 from both sides.
3y=8.4
Subtract 1.6 from 10 to get 8.4.
y=\frac{8.4}{3}
Divide both sides by 3.
y=\frac{84}{30}
Expand \frac{8.4}{3} by multiplying both numerator and the denominator by 10.
y=\frac{14}{5}
Reduce the fraction \frac{84}{30} to lowest terms by extracting and canceling out 6.
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