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Popular >

-x-1>2x+8

Solution

- x - 1 > 2 x + 8

Solution

x < - 3

+1

Interval Notation

(- \infty, - 3)

Solution steps

- x - 1 > 2 x + 8

Move

1

to the right side

- x > 2 x + 9

Move

2 x

to the left side

- 3 x > 9

Multiply both sides by

- 1

3 x < - 9

Divide both sides by

3

x < - 3

Popular Examples

simplify 49^{-1/2}simplify

4 9^{- \frac{1}{2}}

m-4>5\lor m-7<-13

m - 4 > 5 or m - 7 < - 13

2 x^{2} - 5 x - 33 = 0

factor 2a^2b^2-2a^2-2ab^3+2ab factor

2 a^{2} b^{2} - 2 a^{2} - 2 a b^{3} + 2 ab

simplify 2/3 (25)^{3/2}simplify

\frac{2}{3} (25)^{\frac{3}{2}}

Frequently Asked Questions (FAQ)

What is -x-1>2x+8 ?
The solution to -x-1>2x+8 is x<-3