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Popular >

-2x<=-8\lor-2x>= 0

Solution

- 2 x \leq - 8 or - 2 x \geq 0

Solution

x \leq 0 or x \geq 4

+1

Interval Notation

(- \infty, 0] \cup [4, \infty)

Solution steps

- 2 x \leq - 8 or - 2 x \geq 0

- 2 x \leq - 8 : x \geq 4

- 2 x \geq 0 : x \leq 0

Combine the intervals

x \geq 4 or x \leq 0

Merge Overlapping Intervals

x \leq 0 or x \geq 4

Popular Examples

7 x + 9 - 10 x = - 18

simplify 6sqrt(147)simplify

6147

9 + 3 x - 1 = 10 + 3 x

simplify (99*9.81)/(2(0.05)^2)simplify

\frac{99 \cdot 9.81}{2 ( 0.05 ) ^{2}}

A=3000(1+(0.08)/(12))^{5(12)}

A = 3000 (1 + \frac{0.08}{12})^{5 (12)}

Frequently Asked Questions (FAQ)

What is -2x<=-8\lor-2x>= 0 ?
The solution to -2x<=-8\lor-2x>= 0 is x<= 0\lor x>= 4