Question

b) {x+y-2
(4x-2y= 5
ache o valor de x e y​

Answer 1

x+y=2

4x-2y=5

2x+2y=2

4x-2y=5

6x=7

x= 6/7

6/7+y=2

6+7y=14

7y=8

y=7/8

X=6/7

Y=7/8