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Popular >

-2<-2x<= 2

Solution

- 2 < - 2 x \leq 2

Solution

- 1 \leq x < 1

+1

Interval Notation

[- 1, 1)

Solution steps

- 2 < - 2 x \leq 2

If

a < u \leq b

then

a < u and u \leq b

- 2 < - 2 x and - 2 x \leq 2

- 2 < - 2 x : x < 1

- 2 x \leq 2 : x \geq - 1

Combine the intervals

x < 1 and x \geq - 1

Merge Overlapping Intervals

- 1 \leq x < 1

Popular Examples

factor 5x^3-5x^2-10x factor

5 x^{3} - 5 x^{2} - 10 x

- 2 x^{2} + 8 x \leq 0

(125^{(x^2-2)})/(5^x)<= 1/125

\frac{12 5 ^{(x^{2} - 2)}}{5 ^{x}} \leq \frac{1}{125}

-5<= (4-3x)/2 <1

- 5 \leq \frac{4 - 3 x}{2} < 1

simplify 1/2*3 simplify

\frac{1}{2} \cdot 3

Frequently Asked Questions (FAQ)

What is -2<-2x<= 2 ?
The solution to -2<-2x<= 2 is -1<= x<1