Respuesta :
Answer:
put x=-5 to get the corresponding value of y
[tex]-3(-5)+7y=5(-5)+2y \\ 5y=--40 \\ \implies y=-8[/tex]
so that point is (-5,-8)
- 3x + 7y = 5x + 2y
- 3(-5) + 7y = 5(-5) + 2y
15 + 7y = - 25 + 2y
7y - 2y = - 25 - 15
5y = - 40
y = - 40 : 5
y = - 8
