Question

resultado de x2-10x=119

Answer 1

2x-10x=119
-8x=119
x= -119/8
x= -14.875

Espero te sirva, saludos.

Answer 2

X2+10x+25=119+25

(X-5)2=144

√(x-5)2=√144

x-5=±12

x1=-12-5

x1=-17

x2=+12-5

x2=7