Persamaan nilai mutlak. bantu jawab ya.|-x| = |-3+2x| By Admin ReiPosted on December 2, 2022 Persamaan nilai mutlak. bantu jawab ya.|-x| = |-3+2x| | -x | = | -3 +2x | x = 3 + 2x x – 2x = 3 – x = 3 x = (-3)