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Popular >

-1<2x-1<= 7

Solution

- 1 < 2 x - 1 \leq 7

Solution

0 < x \leq 4

+1

Interval Notation

(0, 4]

Solution steps

- 1 < 2 x - 1 \leq 7

If

a < u \leq b

then

a < u and u \leq b

- 1 < 2 x - 1 and 2 x - 1 \leq 7

- 1 < 2 x - 1 : x > 0

2 x - 1 \leq 7 : x \leq 4

Combine the intervals

x > 0 and x \leq 4

Merge Overlapping Intervals

0 < x \leq 4

Popular Examples

simplify 5/6-7/12 simplify

\frac{5}{6} - \frac{7}{12}

x^{2} - 64 < 0

simplify (sqrt(12))/(sqrt(3)+3)simplify

\frac{12}{3 + 3}

(3 + \frac{1}{4}) (1 - \frac{4}{5})

simplify 1/2*4.3*10^6*1800 simplify

\frac{1}{2} \cdot 4.3 \cdot 1 0^{6} \cdot 1800

Frequently Asked Questions (FAQ)

What is -1<2x-1<= 7 ?
The solution to -1<2x-1<= 7 is 0<x<= 4