Question 298664
subtracting 9√x ___ 2x - 5 = -9√x


squaring ___ 4x^2 - 20x + 25 = 81x


subtracting 81x ___ 4x^2 - 101x + 25 = 0


factoring ___ (4x - 1) (x - 25) = 0


x = 1/4 , 25