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Popular >

2<(5x-8)/3 <= 9

Solution

2 < \frac{5 x - 8}{3} \leq 9

Solution

\frac{14}{5} < x \leq 7

+2

Interval Notation

(\frac{14}{5}, 7]

Decimal Notation

2.8 < x \leq 7

Solution steps

2 < \frac{5 x - 8}{3} \leq 9

If

a < u \leq b

then

a < u and u \leq b

2 < \frac{5 x - 8}{3} and \frac{5 x - 8}{3} \leq 9

2 < \frac{5 x - 8}{3} : x > \frac{14}{5}

\frac{5 x - 8}{3} \leq 9 : x \leq 7

Combine the intervals

x > \frac{14}{5} and x \leq 7

Merge Overlapping Intervals

\frac{14}{5} < x \leq 7

Popular Examples

x^3+7x^2>= 9x+63

x^{3} + 7 x^{2} \geq 9 x + 63

factor a^4+14a^2+49 factor

a^{4} + 14 a^{2} + 49

2(x+5)=3(x-1)+17

2 (x + 5) = 3 (x - 1) + 17

factor x^2+2x-63 factor

x^{2} + 2 x - 63

simplify 7/9-2/9 simplify

\frac{7}{9} - \frac{2}{9}

Frequently Asked Questions (FAQ)

What is 2<(5x-8)/3 <= 9 ?
The solution to 2<(5x-8)/3 <= 9 is 14/5 <x<= 7