necesito resolver esta ecuacion 5x/x-4 + 1= 4/x+3
5x/x-4 + 1= 4/x+3
5x+x-4=4(x-4)/x+3
(6x-4)(x+3)=4(x-4)
6x^2+18x-4x-12=4x-16
6x^2+10x+4=0
3x ----------+ 2
2x-----------+ 2
(3x+2)(2x+2)=0
3x+2=0 ; 2x+2=0
x=-2/3 ; x=-1
SALUDOS
3x....+ 2
2x....+ 2
