Question

metodo de igualacion w-4/2+t+2/5=3 w-3/3-t+4/4=0

Answer 1

w - 4/2 + t + 2/5 = 3  ;            w - 3/3 - t + 4/4 = 0

w - 2 + t + 2/5 = 3    ;             w - 1 - t + 1 = 0

w = 3 + 2 - 2/5 - t     ;              w = 1 - 1 + t

w = 5 - 2/5 - t           ;              w = t

Entonces: 5 - 2/5 - t = t  ; 23/5 = 2 t ; t = {23/5}/2 ; t = 23/10