Question

Given: x + 2 < -5. Choose the solution set.

Answer 1

`x+2-2 <-5-2`

And after operate we got:

`x <-7`

And then the solution would be
`x<-7`

Explanation:

For this problem we have the following inequality:

`x+2 <-5`

The first step would be subtract 2 from both sides of the equation and we got:

`x+2-2 <-5-2`

And after operate we got:

`x <-7`

And then the solution would be
`x<-7`