Question

Help me solve this problem please

Answer 1

(- ∞, - 1 )

Explanation:

Given

4(x + 2) < -
`(1)/(2)` (4x - 4) ← distribute parenthesis on both sides )

4x + 8 < - 2x + 2 ( add 2x to both sides )

6x + 8 < 2 ( subtract 8 from 2 )

6x < - 6 ( divide both sides by 6 )

x < - 1

x ∈ (- ∞, - 1 ) ← in interval notation

Answer 2

×<-1

Explanation:

if I'm not wrong you are sloving for x right?