El profesor se sorprenderá mucho al ver tu solución correcta😉
x*22 y*7 -z*39 ---- + --- = ----- 5 2 20
x*(22/5)+y*(7/2) = -z*(39/20)
x22/5+y7/2 = -z*(39/20)
x22/5+y7/2 = -z39/20
7*y/2 + 22*x/5 = -z39/20
x = -39*z/20 - 7*y/2 / (22/5)
suma
39*re(z) 35*re(y) / 39*im(z) 35*im(y)\ - -------- - -------- + I*|- -------- - --------| 88 44 \ 88 44 /
=
39*re(z) 35*re(y) / 39*im(z) 35*im(y)\ - -------- - -------- + I*|- -------- - --------| 88 44 \ 88 44 /
producto
39*re(z) 35*re(y) / 39*im(z) 35*im(y)\ - -------- - -------- + I*|- -------- - --------| 88 44 \ 88 44 /
=
39*re(z) 35*re(y) I*(39*im(z) + 70*im(y)) - -------- - -------- - ----------------------- 88 44 88
-39*re(z)/88 - 35*re(y)/44 - i*(39*im(z) + 70*im(y))/88
39*re(z) 35*re(y) / 39*im(z) 35*im(y)\ x1 = - -------- - -------- + I*|- -------- - --------| 88 44 \ 88 44 /
x1 = i*(-35*im(y)/44 - 39*im(z)/88) - 35*re(y)/44 - 39*re(z)/88