Solve for x
x=-\frac{1}{2}=-0.5
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1-3x-x=3
Subtract x from both sides.
1-4x=3
Combine -3x and -x to get -4x.
-4x=3-1
Subtract 1 from both sides.
-4x=2
Subtract 1 from 3 to get 2.
x=\frac{2}{-4}
Divide both sides by -4.
x=-\frac{1}{2}
Reduce the fraction \frac{2}{-4} to lowest terms by extracting and canceling out 2.
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