Question

Ajutor!
2·(3|3x+2|-5)-3=11

Answer 1

$2 \times (3 |3x + 2| - 5) - 3 = 11 \\ \\ 6 \times |3x + 2| - 10 - 3 = 11 \\ \\ 6 \times |3x + 2| - 13 = 11 \\ \\ 6 \times |3x + 2| = 11 + 13 \\ \\ 6 \times |3x + 2| = 24 \\ \\ |3x + 2| = 4 \\ \\ 3x + 2 = 4 \\ \\ 3x + 2 = - 4 \\ \\ = > x_{1} = - 2 \\ \\ \: \: \: \: \: \: \: \: x_{2} = \frac{2}{3}$