Solve for x
x = \frac{93}{4} = 23\frac{1}{4} = 23.25
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4x-13=80
Swap sides so that all variable terms are on the left hand side.
4x=80+13
Add 13 to both sides.
4x=93
Add 80 and 13 to get 93.
x=\frac{93}{4}
Divide both sides by 4.
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