SOLUTION: -4x+9y=9 x-3y=-6 I have to solve for x and y using elimination

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Question 912815: -4x+9y=9
x-3y=-6
I have to solve for x and y using elimination

Found 2 solutions by Alan3354, Fombitz:
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
Multiply the 2nd eqn by 3, then add them.
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
Multiply the second equation by and add to the first.



Then,




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