Solve for x
x\leq 4
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-x\geq -4
Subtract 4 from both sides. Anything subtracted from zero gives its negation.
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.
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Limits
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