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Popular >

1<1-1/3 x<4

Solution

1 < 1 - \frac{1}{3} x < 4

Solution

- 9 < x < 0

+1

Interval Notation

(- 9, 0)

Solution steps

1 < 1 - \frac{1}{3} x < 4

If

a < u < b

then

a < u and u < b

1 < 1 - \frac{1}{3} x and 1 - \frac{1}{3} x < 4

1 < 1 - \frac{1}{3} x : x < 0

1 - \frac{1}{3} x < 4 : x > - 9

Combine the intervals

x < 0 and x > - 9

Merge Overlapping Intervals

- 9 < x < 0

Popular Examples

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q, 2^{x} + 1 = s q r 3 (1 - 2^{x - 1})

3 x^{2} - 19 x - 14 = 0

simplify-sqrt(-49)simplify

- - 49

simplify sqrt(145)simplify

145

simplify (sqrt(8))/(sqrt(6))simplify

\frac{8}{6}

Frequently Asked Questions (FAQ)

What is 1<1-1/3 x<4 ?
The solution to 1<1-1/3 x<4 is -9<x<0