Solve for x
x=3
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7+3x=\frac{80}{5}
Divide both sides by 5.
7+3x=16
Divide 80 by 5 to get 16.
3x=16-7
Subtract 7 from both sides.
3x=9
Subtract 7 from 16 to get 9.
x=\frac{9}{3}
Divide both sides by 3.
x=3
Divide 9 by 3 to get 3.
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