Solve for x
x = \frac{53}{6} = 8\frac{5}{6} \approx 8.833333333
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18x+6+15=180
Combine 3x and 15x to get 18x.
18x+21=180
Add 6 and 15 to get 21.
18x=180-21
Subtract 21 from both sides.
18x=159
Subtract 21 from 180 to get 159.
x=\frac{159}{18}
Divide both sides by 18.
x=\frac{53}{6}
Reduce the fraction \frac{159}{18} to lowest terms by extracting and canceling out 3.
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