5x 2x 3 9 July 8, 2019 16 32 64 128 5x 2x 3 9 x 12 3x 3x 5x 3 2x 9 answer 5x 3 2x 1 )+ 9 2 5x 3 2x 9 2x 3 5x 2 9x 18 5x 3 2x 9 x X 3 2x 9 5x 6 1 18 5x 3 2x 9 resposta 5x 3 2x 9 solutions 5x 3 2x 9 18 5x 3 2x 9 7x 6 5x 3 2x 9 solve for x 5x 3 2x 9 como resolver 5x 3 2x 9 )- 4 17 5x 3 2x 9 step by step