Solve for x
x = -\frac{9}{4} = -2\frac{1}{4} = -2.25
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x-5x=9
Subtract 5x from both sides.
-4x=9
Combine x and -5x to get -4x.
x=\frac{9}{-4}
Divide both sides by -4.
x=-\frac{9}{4}
Fraction \frac{9}{-4} can be rewritten as -\frac{9}{4} by extracting the negative sign.
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Matrix
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Limits
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