tentukan nilai x yang memenuhi persamaan berikut [2x+3]=[5x-10] please bantuannya teman teman

2x+3=5x-10
2x-5x=-10-3
-3x=-13
x=13/3

Bab Nilai Mutlak
Matematika SMA Kelas X

|2x + 3| = |5x - 10|

(2x + 3)² = (5x - 10)²
(2x + 3)² - (5x - 10)² = 0
(2x + 3 + 5x - 10) (2x + 3 - 5x + 10) = 0
(7x - 7) (-3x + 13) = 0
7x - 7 = 0
7x = 7
x = 7/7
x = 1

-3x + 13 = 0
-3x = -13
x = -13/-3
x = 13/3