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Popular >

10<= 8-2x<= 18

Solution

10 \leq 8 - 2 x \leq 18

Solution

- 5 \leq x \leq - 1

+1

Interval Notation

[- 5, - 1]

Solution steps

10 \leq 8 - 2 x \leq 18

If

a \leq u \leq b

then

a \leq u and u \leq b

10 \leq 8 - 2 x and 8 - 2 x \leq 18

10 \leq 8 - 2 x : x \leq - 1

8 - 2 x \leq 18 : x \geq - 5

Combine the intervals

x \leq - 1 and x \geq - 5

Merge Overlapping Intervals

- 5 \leq x \leq - 1

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1.76 = \frac{x - 693366}{693366} \cdot 100

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x^{2} - x - \frac{5}{2} = 0

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\frac{x ^{3}}{x ^{2}}

Frequently Asked Questions (FAQ)

What is 10<= 8-2x<= 18 ?
The solution to 10<= 8-2x<= 18 is -5<= x<=-1