Question

solve
x+y=3
2x+5y=12​

Answer 1

x=1

y=2

........

hope it helps you

Answer 2

Answer:

x= 3-y

Now,

2(3-y)+5y = 12

6-2y+5y=12

3y=12-6

3y=6

y=6/3

y=2

then,

x=3-y

x=3-2

x=1