Question

How do you solve `|3x + 2| = \frac { 2} { 3} x + 9`?

Answer 1

Solution: `x=3 or x=-3`

Explanation:

`|3x+2| = 2/3x+9 or 3x+2 = 2/3x+9 or 3x-2/3x=9-2 or (7x)/3=7 or x=3` OR

`|3x+2| = 2/3x+9 or 3x+2 = -(2/3x+9) or 3x+2/3x=-9-2 or (11x)/3=-11 or x= - 3`

Solution: `x=3 or x=-3`[Ans]