Question

solve the equation x+y=3,3x-2y​

Answer 1

Answer:

4

x

+

4

y

=

1

,

6

x

−

y

=

1

6

x

2

+

3

y

2

=

12

,

x

+

y

=

2

2

x

+

y

=

−

2

,

x

+

2

y

=

2