Solve for x
x\leq 4
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-x\geq -1-3
Subtract 3 from both sides.
-x\geq -4
Subtract 3 from -1 to get -4.
x\leq \frac{-4}{-1}
Divide both sides by -1. Since -1 is negative, the inequality direction is changed.
x\leq 4
Fraction \frac{-4}{-1} can be simplified to 4 by removing the negative sign from both the numerator and the denominator.
Examples
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Linear equation
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Matrix
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Limits
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