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Popular >

2x+3<=-6\lor 2x+3>= 6

Solution

2 x + 3 \leq - 6 or 2 x + 3 \geq 6

Solution

x \leq - \frac{9}{2} or x \geq \frac{3}{2}

+2

Interval Notation

(- \infty, - \frac{9}{2}] \cup [\frac{3}{2}, \infty)

Decimal Notation

x \leq - 4.5 or x \geq 1.5

Solution steps

2 x + 3 \leq - 6 or 2 x + 3 \geq 6

2 x + 3 \leq - 6 : x \leq - \frac{9}{2}

2 x + 3 \geq 6 : x \geq \frac{3}{2}

Combine the intervals

x \leq - \frac{9}{2} or x \geq \frac{3}{2}

Popular Examples

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3 x^{2} + 10 x - 77

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\frac{4}{16} \cdot \frac{4}{16}

1 - x > 2 x - 2

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a \cdot a

Frequently Asked Questions (FAQ)

What is 2x+3<=-6\lor 2x+3>= 6 ?
The solution to 2x+3<=-6\lor 2x+3>= 6 is x<=-9/2 \lor x>= 3/2