SOLUTION: solve the system by addition or substitution. 3x + 6y = 0 x = 2/3

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Question 110546: solve the system by addition or substitution.
3x + 6y = 0
x = 2/3
Answer by HyperBrain(694) About Me  (Show Source):
You can put this solution on YOUR website!
3x%2B6y=0
But, x=2%2F3. So,
3%282%2F3%29%2B6y=0
2%283%2F3%29%2B6y=0
2%2A1%2B6y=0
2%2B6y=0
6y=-2
y=-1%2F3


Thus,
x=2%2F3 and y=-1%2F3

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HyperBrain!