9x-12=5+8x tolong jawab pliis By Admin ReiPosted on December 4, 2022 9x-12=5+8x tolong jawab pliis Jawaban Terkonfirmasi 9x- 12 = 5 +8x 9x-12 -8x = 5+8x -8x x -12 = 5 x-12 +12 = 5+12 x = 17