|x+5| = |2x-3| mohon bantuan jawaban nya

Materi : Persamaan Mutak

Pembahasan :
|x + 5| = |2x - 3|
(2x - 3)² = (x + 5)²
(2x - 3)² - (x + 5)² = 0
(2x - 3 + x + 5)(2x - 3 - x - 5) = 0
(3x + 2)(x - 8) = 0
x = -2/3
x = 8

Hp : {-2/3 , 8}