Solve for x
x = -\frac{5}{2} = -2\frac{1}{2} = -2.5
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-2-4x=8
Swap sides so that all variable terms are on the left hand side.
-4x=8+2
Add 2 to both sides.
-4x=10
Add 8 and 2 to get 10.
x=\frac{10}{-4}
Divide both sides by -4.
x=-\frac{5}{2}
Reduce the fraction \frac{10}{-4} to lowest terms by extracting and canceling out 2.
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