Solve for y
y=15.8
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\frac{1}{2}y=6+1.9
Add 1.9 to both sides.
\frac{1}{2}y=7.9
Add 6 and 1.9 to get 7.9.
y=7.9\times 2
Multiply both sides by 2, the reciprocal of \frac{1}{2}.
y=15.8
Multiply 7.9 and 2 to get 15.8.
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