Solve for x
x = -\frac{8}{3} = -2\frac{2}{3} \approx -2.666666667
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2x+80+4x=64
Use the distributive property to multiply 4 by 20+x.
6x+80=64
Combine 2x and 4x to get 6x.
6x=64-80
Subtract 80 from both sides.
6x=-16
Subtract 80 from 64 to get -16.
x=\frac{-16}{6}
Divide both sides by 6.
x=-\frac{8}{3}
Reduce the fraction \frac{-16}{6} to lowest terms by extracting and canceling out 2.
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