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Popular >

-8<5x+2<= 15

Solution

- 8 < 5 x + 2 \leq 15

Solution

- 2 < x \leq \frac{13}{5}

+2

Interval Notation

(- 2, \frac{13}{5}]

Decimal Notation

- 2 < x \leq 2.6

Solution steps

- 8 < 5 x + 2 \leq 15

If

a < u \leq b

then

a < u and u \leq b

- 8 < 5 x + 2 and 5 x + 2 \leq 15

- 8 < 5 x + 2 : x > - 2

5 x + 2 \leq 15 : x \leq \frac{13}{5}

Combine the intervals

x > - 2 and x \leq \frac{13}{5}

Merge Overlapping Intervals

- 2 < x \leq \frac{13}{5}

Popular Examples

factor x^3+2x^2-1 factor

x^{3} + 2 x^{2} - 1

5+x=((3x+10))/8-10

5 + x = \frac{( 3 x + 10 )}{8} - 10

3 = \frac{6 + x}{9}

3/5 x+540= 5/5 x-2/5

\frac{3}{5} x + 540 = \frac{5}{5} x - \frac{2}{5}

simplify (1-sqrt(3))^2 simplify

(1 - 3)^{2}

Frequently Asked Questions (FAQ)

What is -8<5x+2<= 15 ?
The solution to -8<5x+2<= 15 is -2<x<= 13/5