Question

I know the answer is -12/5 but I need solving steps pls help

Answer 1

Ok telling dude :)

Pls mark it brainliest, i need 1 more :(

(x+2/x+1)^2 = x+4/x+2

=> x^2 + 4/x^2 + 1 = x + 4/ x + 2

=> (x^2 + 1) ( x+ 4 ) = ( x + 2) ( x^2 + 4)

=> x^3 + 4x^2 + x + 4 = x^3 + 4x + 2x^2 + 8

=> 2x^2 = 3x + 4 is the answer :|