Question

solve the following simataneous equation x-y=3 ,3x-2y-4=0

Answer 1

x-y=3
x=y+3

3x-2y=4
3(y+3)-2y=4
3y +9-2y=4
y=-5
x=y+3=-5+3=-2

Answer 2

hope this would be helpful
pls mark me as brain list......