SOLUTION: Please help me I am having some problems with this question this is from a worksheet. solve the system by addititon or substitution 3x + 6y = 0 x=2/3

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Question 92331: Please help me I am having some problems with this question this is from a worksheet.
solve the system by addititon or substitution
3x + 6y = 0
x=2/3

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
Lets solve by substitution

plug in

multiply

Subtract -2 from both sides

Divide both sides by 6

Reduce


So the solution is ,

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