Question

Rexolvati in R ecuatia

Answer 1

x∈R/{0;1}
$\frac{x+ x^{2} -x-x( x^{2} -x)}{x( x^{2} -x)}=0 \\ \frac{-x^3+2 x^{2} }{x( x^{2} -x)} =0 \\ -x^3+2 x^{2} =0 \\ - x^{2} (x-2)=0 \\ x \neq 0;x=2$