x/(3-8)<2x

Solution

\frac{x}{3 - 8} < 2 x

x > 0

Interval Notation

(0, \infty)

Solution steps

\frac{x}{3 - 8} < 2 x

Multiply both sides by

5

- x < 10 x

Move

10 x

to the left side

- 11 x < 0

Multiply both sides by

- 1

11 x > 0

Divide both sides by

11

x > 0

- (a - 1) < - 1

x + 19 < 5 x - 8

1611 w + 6 \geq 182

\frac{( x + 2 )}{5} \geq 0

5 x + 7 < 3 - 9