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Popular >

x+13<=-1/2 \lor x+13>= 1/2

Solution

x + 13 \leq - \frac{1}{2} or x + 13 \geq \frac{1}{2}

Solution

x \leq - \frac{27}{2} or x \geq - \frac{25}{2}

+2

Interval Notation

(- \infty, - \frac{27}{2}] \cup [- \frac{25}{2}, \infty)

Decimal Notation

x \leq - 13.5 or x \geq - 12.5

Solution steps

x + 13 \leq - \frac{1}{2} or x + 13 \geq \frac{1}{2}

x + 13 \leq - \frac{1}{2} : x \leq - \frac{27}{2}

x + 13 \geq \frac{1}{2} : x \geq - \frac{25}{2}

Combine the intervals

x \leq - \frac{27}{2} or x \geq - \frac{25}{2}

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Frequently Asked Questions (FAQ)

What is x+13<=-1/2 \lor x+13>= 1/2 ?
The solution to x+13<=-1/2 \lor x+13>= 1/2 is x<=-27/2 \lor x>=-25/2