1.y=3x+6
y=-2x+9
(3,3)

2. y-2x-3
y-x+5
(8,3)

3.2x+y-12
x-y+1
(4,4)

4.3x=4y-8
2/3 x-2y-4
(0,2)

in the pic I need a solution

patulong po:))​