Question

2x + y = 1
3x + 2y = 0

Answer 1

(2,-3)

x=2 y=-3

Explanation:

2x+y=1 y=1-2x

3x+2y=0

3x+2(1-2x)=0

3x+2-4x=0

-x+2=0

-x=-2

x=2

2x+y=1

2(2)+y=1

4+y=1

y=-3