7 2x 15 July 8, 2019 16 32 64 128 7 2x 15 4x 7 2x 15 solution 7 2x 15 find x 7 2x 15 what is the value of x 2x 7 15 answer 2x 7 15 x 2x 7 15 6x 3x 7 2x 15 5x 7 2x 15 7 2x 3 15 7 2x 5 15 5 2x 7 )= 15x 10 7 √ x 2x 15 0 X 2 2x 7 15 X 8 7 2x 15