Find the solution set for the equation.

|3m + 4| + 6 = 12

2 answers

two ways
1.
(3m+4) = 6
2.
-(3m+4) = 6
|3m + 4| + 6 = 12,
|3m + 4| = 6,
3m + 4 = +-6,
m = (-4 + (+-6))/3 = 2/3, and -10/3.