# How do you solve 2x+4<3x+9?

Apr 20, 2018

See explanation below

#### Explanation:

Operate like a "normal" equation

$2 x - 3 x < 9 - 4$

$- x < 5$

Now if we multiply by $- 1$ the inequality change orientation and we have $x > - 5$

The solution are formed by all numbers higher than -5. That is $\left(- 5 , + \infty\right)$