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Popular >

10<-2x+2<16

Solution

10 < - 2 x + 2 < 16

Solution

- 7 < x < - 4

+1

Interval Notation

(- 7, - 4)

Solution steps

10 < - 2 x + 2 < 16

If

a < u < b

then

a < u and u < b

10 < - 2 x + 2 and - 2 x + 2 < 16

10 < - 2 x + 2 : x < - 4

- 2 x + 2 < 16 : x > - 7

Combine the intervals

x < - 4 and x > - 7

Merge Overlapping Intervals

- 7 < x < - 4

Popular Examples

factor 5t^3-245t factor

5 t^{3} - 245 t

∣ 3 x + 4 ∣ = ∣ x - 7 ∣

factor 35x^3+7xy^2 factor

35 x^{3} + 7 x y^{2}

factor (x*y)^3-27-y^3+27x^3 factor

(x \cdot y)^{3} - 27 - y^{3} + 27 x^{3}

simplify-1/(5(3(1)+2)^2)simplify

- \frac{1}{5 ( 3 ( 1 ) + 2 ) ^{2}}

Frequently Asked Questions (FAQ)

What is 10<-2x+2<16 ?
The solution to 10<-2x+2<16 is -7<x<-4