You can
put this solution on YOUR website!3x+6y=0
x= 2/3
:
Just substitute 2/3 for x in the 1st equation, and find y
:
3(

) + 6y =0
:
The 3's cancel and you have;
2 + 6y = 0
6y = -2
y =

y =

:
:
Check solution in the original equation:
3(

) + 6(

) = 0
2 - 2 = 0