Question

8x+3y=36 x=y-1 resolver con el método de suma y resta​

Answer 1

8x+3y=36
X=y-1

8(y-1)+3y=36

8y-8+3y=36

8y+3y=36+8

11y=44

Y=4

x=4-1

X=3

Respuesta:(x=3, y=4)