SOLUTION: Solve the system by addition or substitution. 3x + 6y = 0 x=2/3 Please help. Thanks you so much.

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Question 27027: Solve the system by addition or substitution.
3x + 6y = 0
x=2/3
Please help.
Thanks you so much.

Answer by mbarugel(146)   (Show Source): You can put this solution on YOUR website!
If x = 2/3, then we can substitute this value into the first equation:






The solution to this system is x=2/3 and y=-1/3

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