Nilai mutlak | x + 3 | + 2 x = 5 hitunglah nilai x By Admin ReiPosted on December 4, 2022 Nilai mutlak | x + 3 | + 2 x = 5 hitunglah nilai x |x+3|+2x=5 x+3+2x=5 3x+3=5 3x=2 x=2/3