SOLUTION: Find the y coordinate of the point of intersection of the graphs of 2x+3y=13 and 2(2x+1)=y. Thanks for your help.

SOLUTION: Find the y coordinate of the point of intersection of the graphs of 2x+3y=13 and 2(2x+1)=y. Thanks for your help.

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Question 945306: Find the y coordinate of the point of intersection of the graphs of 2x+3y=13 and 2(2x+1)=y. Thanks for your help.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Substitute the second equation into the first.

Then,

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