9x 4 5x 8 July 8, 2019 16 32 64 128 9x 4 5x 8 7x 9 3x 5 4 9x 1 5x 87 9x 2 4 5x 3 )- 8 9x 4 5x 8x 8 4 9x 1 5x 87 solve for x 9x 4 5x 12 7 8 9x x 7 5x 4 8 3x 3x2 5x 4 9x 8 9x 1 13 5x 8 4 x 6 1 5x 4 8 9x 7 9x 4 5x 8 tentukan x Tentukan nilai x dari 9x 4 5x 8 9x 4 ≥ 5x 8