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Popular >

-8<7-5x<= 87

Solution

- 8 < 7 - 5 x \leq 87

Solution

- 16 \leq x < 3

+1

Interval Notation

[- 16, 3)

Solution steps

- 8 < 7 - 5 x \leq 87

If

a < u \leq b

then

a < u and u \leq b

- 8 < 7 - 5 x and 7 - 5 x \leq 87

- 8 < 7 - 5 x : x < 3

7 - 5 x \leq 87 : x \geq - 16

Combine the intervals

x < 3 and x \geq - 16

Merge Overlapping Intervals

- 16 \leq x < 3

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2 (- \frac{1}{3})

2 m^{2} + 2 m - 12 = 0

simplify (sqrt(18))/(sqrt(81))simplify

\frac{18}{81}

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

-3(3h-2)<=-7h-10

- 3 (3 h - 2) \leq - 7 h - 10

Frequently Asked Questions (FAQ)

What is -8<7-5x<= 87 ?
The solution to -8<7-5x<= 87 is -16<= x<3