Solve for c
c=8
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\frac{1}{2}c+3=7
Combine \frac{3}{4}c and -\frac{1}{4}c to get \frac{1}{2}c.
\frac{1}{2}c=7-3
Subtract 3 from both sides.
\frac{1}{2}c=4
Subtract 3 from 7 to get 4.
c=4\times 2
Multiply both sides by 2, the reciprocal of \frac{1}{2}.
c=8
Multiply 4 and 2 to get 8.
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