Solve for x
x = -\frac{160}{57} = -2\frac{46}{57} \approx -2.807017544
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12x-x+36=4-\frac{2}{5}x
Multiply both sides of the equation by 4.
12x-x+36+\frac{2}{5}x=4
Add \frac{2}{5}x to both sides.
\frac{62}{5}x-x+36=4
Combine 12x and \frac{2}{5}x to get \frac{62}{5}x.
\frac{62}{5}x-x=4-36
Subtract 36 from both sides.
\frac{62}{5}x-x=-32
Subtract 36 from 4 to get -32.
\frac{57}{5}x=-32
Combine \frac{62}{5}x and -x to get \frac{57}{5}x.
x=-32\times \frac{5}{57}
Multiply both sides by \frac{5}{57}, the reciprocal of \frac{57}{5}.
x=\frac{-32\times 5}{57}
Express -32\times \frac{5}{57} as a single fraction.
x=\frac{-160}{57}
Multiply -32 and 5 to get -160.
x=-\frac{160}{57}
Fraction \frac{-160}{57} can be rewritten as -\frac{160}{57} by extracting the negative sign.
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