Solve for x
x=77.9
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2x=164-8.2
Subtract 8.2 from both sides.
2x=155.8
Subtract 8.2 from 164 to get 155.8.
x=\frac{155.8}{2}
Divide both sides by 2.
x=\frac{1558}{20}
Expand \frac{155.8}{2} by multiplying both numerator and the denominator by 10.
x=\frac{779}{10}
Reduce the fraction \frac{1558}{20} to lowest terms by extracting and canceling out 2.
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