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Popular >

3x<x-2<= 2x+8

Solution

3 x < x - 2 \leq 2 x + 8

Solution

- 10 \leq x < - 1

+1

Interval Notation

[- 10, - 1)

Solution steps

3 x < x - 2 \leq 2 x + 8

If

a < u \leq b

then

a < u and u \leq b

3 x < x - 2 and x - 2 \leq 2 x + 8

3 x < x - 2 : x < - 1

x - 2 \leq 2 x + 8 : x \geq - 10

Combine the intervals

x < - 1 and x \geq - 10

Merge Overlapping Intervals

- 10 \leq x < - 1

Popular Examples

-24x^2-17x+20=0

- 24 x^{2} - 17 x + 20 = 0

(2x-1)/(x-3)<= 1

\frac{2 x - 1}{x - 3} \leq 1

factor a^7b^6-a^5b^4+a^4b^8-a^4b^4 factor

a^{7} b^{6} - a^{5} b^{4} + a^{4} b^{8} - a^{4} b^{4}

simplify (7-i)^2 simplify

(7 - i)^{2}

(x-1)/2 =(x-9)/(11)

\frac{x - 1}{2} = \frac{x - 9}{11}

Frequently Asked Questions (FAQ)

What is 3x<x-2<= 2x+8 ?
The solution to 3x<x-2<= 2x+8 is -10<= x<-1