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Popular >

(-x+2)/2-(7-7x)/8 <-7

Solution

\frac{- x + 2}{2} - \frac{7 - 7 x}{8} < - 7

Solution

x < - 19

+1

Interval Notation

(- \infty, - 19)

Solution steps

\frac{- x + 2}{2} - \frac{7 - 7 x}{8} < - 7

Multiply by LCM

4 (- x + 2) - (7 - 7 x) < - 56

Expand

4 (- x + 2) - (7 - 7 x) : 3 x + 1

3 x + 1 < - 56

Move

1

to the right side

3 x < - 57

Divide both sides by

3

x < - 19

Popular Examples

d/(11)+3d=4(d-5)

\frac{d}{11} + 3 d = 4 (d - 5)

x^{2} - 18 + 25 = 0

(|3x-2|)/(|x+1|)<4

\frac{∣ 3 x - 2 ∣}{∣ x + 1 ∣} < 4

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

3 (x - 2)^{2} (x + 5) = 3 (x + 1)^{2} (x - 1) + 3

- 3 (x - 3) > 5 - 5 x

Frequently Asked Questions (FAQ)

What is (-x+2)/2-(7-7x)/8 <-7 ?
The solution to (-x+2)/2-(7-7x)/8 <-7 is x<-19