Solve for x
x = \frac{21}{16} = 1\frac{5}{16} = 1.3125
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80x-45=60
Combine 20x and 60x to get 80x.
80x=60+45
Add 45 to both sides.
80x=105
Add 60 and 45 to get 105.
x=\frac{105}{80}
Divide both sides by 80.
x=\frac{21}{16}
Reduce the fraction \frac{105}{80} to lowest terms by extracting and canceling out 5.
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