Solve for x
x = -\frac{81}{20} = -4\frac{1}{20} = -4.05
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-36-120x-450=0
Calculate 6 to the power of 2 and get 36.
-486-120x=0
Subtract 450 from -36 to get -486.
-120x=486
Add 486 to both sides. Anything plus zero gives itself.
x=\frac{486}{-120}
Divide both sides by -120.
x=-\frac{81}{20}
Reduce the fraction \frac{486}{-120} to lowest terms by extracting and canceling out 6.
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