Solve for a
a = -\frac{32}{11} = -2\frac{10}{11} \approx -2.909090909
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-120-30a=3\left(-8+a\right)
Use the distributive property to multiply 15 by -8-2a.
-120-30a=-24+3a
Use the distributive property to multiply 3 by -8+a.
-120-30a-3a=-24
Subtract 3a from both sides.
-120-33a=-24
Combine -30a and -3a to get -33a.
-33a=-24+120
Add 120 to both sides.
-33a=96
Add -24 and 120 to get 96.
a=\frac{96}{-33}
Divide both sides by -33.
a=-\frac{32}{11}
Reduce the fraction \frac{96}{-33} to lowest terms by extracting and canceling out 3.
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