{-6x+2y=0
{3x-2y=-1
-6x+3x+2y-2y = -1
-3x = -1
x = 1/3
3x-2y = -1
3(1/3)-2y = -1
1-2y = -1
-2y = -1-1
-2y = -2
y = 2/2
y = 1
S = {1/3,1}
02/11/21
Resposta:
(1/3 , 1)
Explicação passo a passo:
[tex]\left \{ {{-6x+2y=0} \atop {3x-2y=-1}} \right.\\-3x=-1\\3x=1\\x=\frac{1}{3}\\3.\frac{1}{3}-2y=-1\\1-2y=-1\\-2y=-1-1\\-2y=-2\\2y=2\\y=\frac{2}{2}\\y=1[/tex]
