+36916 Multiply both sides of the equation by (2x+1) to get
(2x+1)^2/x + 4x = 10x+5 now multiply by x
(2x+1)^2 + 4x^2 = 10x^2 + 5x expand left side
4x^2 + 4x + 1 + 4x^2 = 10x^2 + 5x collect like terms,,,,,and subtract 10x^2 and 5x from both sides
-2x^2 - x +1 = 0
2x^2+x-1 = 0
(2x - 1)( x + 1) = 0 x= 1/2 or -1
