Question

Solve:

I will post the problem below

Answer 1

\[-2\le 3x-8\le19\]

Answer 2

Let's call the -2 the left side, 3x - 8 the middle side, and 19 the right side, ok?

Answer 3

@mathstudent55 alright

Answer 4

Add 8 to all terms.

Answer 5

You have 3x - 8 in the middle side. You want x alone.
That means you need to first add 8 to all three sides.

Answer 6

it is a and compound inequality there are two step in solving this