Respuesta :

Y=(1-x)/2
X=1-2*y

Y= 0.666666667

Answer:  x = -1/3

y = 2/3

Step-by-step explanation:

5 -3y = 3 subtract 5 from both sides

-3y = 3 -5

-3y = -2  Divide both sides by -3

y = 2/3  Substitute for y in the first equation and solve for x

x + 2(2/3) = 1

x + 4/3 = 1  Change 1 to 3/3 and subtract 4/3 from both sides

x = 3/3 - 4/3

x = -1/3