Question

Solve 7x +1 <4(x - 2).

{xlx>3}
{xlx>-3}
{xlx<-3}
{xlx<3}
ASAP PLEASE

Answer 1

`x < - 3`

`7x + 1 < 4(x - 2) \\ 7x + 1 < 4x - 8 \\ 7x + 1 - 4x < - 8 \\ 3x + 1 < - 8 \\ 3x < - 8 - 1 \\ 3x < - 9 \\ x = - 9over3 \\ x < - 3`

Answer 2

C { x l x < - 3 }

Explanation:

7x +1 < 4(x - 2)

7x + 1 < 4x - 8

7x - 4x < - 1 - 8

3x < - 9 | ÷3

x < - 3