Question

4x+6y=0 x-3y=-1 me ajudem

Answer 1

4x+6y=0
x-3y=-1 (-2)

4x+6y=0
2x-6y=-2

6x=-2
x=6/-2
x=-3

4.(-3)+6y=0
-12+6y=0
6y=12
y=12/6
y=2

s={ -3,2 }