Solve for x
x = -\frac{14}{3} = -4\frac{2}{3} \approx -4.666666667
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3x+54+15x=-30
Add 15x to both sides.
18x+54=-30
Combine 3x and 15x to get 18x.
18x=-30-54
Subtract 54 from both sides.
18x=-84
Subtract 54 from -30 to get -84.
x=\frac{-84}{18}
Divide both sides by 18.
x=-\frac{14}{3}
Reduce the fraction \frac{-84}{18} to lowest terms by extracting and canceling out 6.
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