Question

COMO SE RESUELVE LA ECUACION (3x+2y-5)-(8x-4y+2)

Answer 1

(3x+2y-5)-(8x-4y+2)
3x+2y-5+-8x- -4y-2=0
3x+2y-5-8x+4y-2=0
-7-5x+6y=0
-5x+6y=7
(-5x+6y)/x
x= 7 / ((-5x+6y)/x) 
x= -7/5 +6y / 5