SOLUTION: In the system of equations {2x+6y=5 {x-3y=8, one coordinate of the solution is???

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Question 316438: In the system of equations {2x+6y=5
{x-3y=8, one coordinate of the solution is???

Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
1.
2.
Multiply eq. 2 by 2 and add to eq. 1,



.
.
.
Then use either equation to solve for y.





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