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Popular >

2<= x-2<= 7

Solution

2 \leq x - 2 \leq 7

Solution

4 \leq x \leq 9

+1

Interval Notation

[4, 9]

Solution steps

2 \leq x - 2 \leq 7

If

a \leq u \leq b

then

a \leq u and u \leq b

2 \leq x - 2 and x - 2 \leq 7

2 \leq x - 2 : x \geq 4

x - 2 \leq 7 : x \leq 9

Combine the intervals

x \geq 4 and x \leq 9

Merge Overlapping Intervals

4 \leq x \leq 9

Popular Examples

factor 4x^2-17x+4 factor

4 x^{2} - 17 x + 4

2 (h - 8) - h = h - 16

simplify (x^{-6})/(x^{-8)y^{-5}y^2}simplify

\frac{x ^{- 6}}{x ^{- 8} y ^{- 5} y ^{2}}

10 x^{2} + 3 x - 1 = 0

factor 25b^2+35b^4-45b^5 factor

25 b^{2} + 35 b^{4} - 45 b^{5}

Frequently Asked Questions (FAQ)

What is 2<= x-2<= 7 ?
The solution to 2<= x-2<= 7 is 4<= x<= 9