Solve for x
x=2
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-2x+4-\frac{1}{2}x=-1
Subtract \frac{1}{2}x from both sides.
-\frac{5}{2}x+4=-1
Combine -2x and -\frac{1}{2}x to get -\frac{5}{2}x.
-\frac{5}{2}x=-1-4
Subtract 4 from both sides.
-\frac{5}{2}x=-5
Subtract 4 from -1 to get -5.
x=-5\left(-\frac{2}{5}\right)
Multiply both sides by -\frac{2}{5}, the reciprocal of -\frac{5}{2}.
x=2
Multiply -5 times -\frac{2}{5}.
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