Resposta :
Oie, Td Bom?!
{x + y = 36
{x = 3y
• x + y = 36
3y + y = 36
4y = 36
y = 36/4
y = 9
• x = 3y
x = 3 . 9
x = 27
S = {(x , y) = (27 , 9)}
Att. Makaveli1996
Oie, Td Bom?!
{x + y = 36
{x = 3y
• x + y = 36
3y + y = 36
4y = 36
y = 36/4
y = 9
• x = 3y
x = 3 . 9
x = 27
Att. Makaveli1996