Solve for x
x=-2520
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\frac{3}{4}x-x=630
Reduce the fraction \frac{9}{12} to lowest terms by extracting and canceling out 3.
-\frac{1}{4}x=630
Combine \frac{3}{4}x and -x to get -\frac{1}{4}x.
x=630\left(-4\right)
Multiply both sides by -4, the reciprocal of -\frac{1}{4}.
x=-2520
Multiply 630 and -4 to get -2520.
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Matrix
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Limits
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