Solve for x
x=16
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\frac{3}{4}x=7+5
Add 5 to both sides.
\frac{3}{4}x=12
Add 7 and 5 to get 12.
x=12\times \frac{4}{3}
Multiply both sides by \frac{4}{3}, the reciprocal of \frac{3}{4}.
x=\frac{12\times 4}{3}
Express 12\times \frac{4}{3} as a single fraction.
x=\frac{48}{3}
Multiply 12 and 4 to get 48.
x=16
Divide 48 by 3 to get 16.
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