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Popular >

1<1-1/4 x<3

Solution

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

Solution

- 8 < x < 0

+1

Interval Notation

(- 8, 0)

Solution steps

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

If

a < u < b

then

a < u and u < b

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

1 < 1 - \frac{1}{4} x : x < 0

1 - \frac{1}{4} x < 3 : x > - 8

Combine the intervals

x < 0 and x > - 8

Merge Overlapping Intervals

- 8 < x < 0

Popular Examples

x^{2} = 8 x - 15

simplify sqrt(12)*sqrt(10)simplify

12 \cdot 10

2 x^{2} - 5 x = - 3

simplify-4-(-8)simplify

- 4 - (- 8)

simplify (2)^4 simplify

(2)^{4}

Frequently Asked Questions (FAQ)

What is 1<1-1/4 x<3 ?
The solution to 1<1-1/4 x<3 is -8<x<0