Solve for x
x=-\frac{2}{5}=-0.4
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2x-20-52x=0
Subtract 52x from both sides.
-50x-20=0
Combine 2x and -52x to get -50x.
-50x=20
Add 20 to both sides. Anything plus zero gives itself.
x=\frac{20}{-50}
Divide both sides by -50.
x=-\frac{2}{5}
Reduce the fraction \frac{20}{-50} to lowest terms by extracting and canceling out 10.
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