{2x + 3y = - 7
{3x + 4y = -9
{X= 7/2 - 3/2y
3(-7/2-3/2y)+ 4y= -9
Y= -3
X= -7/2 - 3/2 (-3)
X= 1
Somando da
(X,y) = (1,-3)
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
{2x + 3y = - 7
{3x + 4y = -9
{X= 7/2 - 3/2y
{3x + 4y = -9
3(-7/2-3/2y)+ 4y= -9
Y= -3
X= -7/2 - 3/2 (-3)
X= 1
Somando da
(X,y) = (1,-3)