SOLUTION: to eliminate y, why you multiply by 5 and by 11 and to eliminate x, why you multiply the first equation by -4 and the second by 7, tq
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Question 161765: to eliminate y, why you multiply by 5 and by 11 and to eliminate x, why you multiply the first equation by -4 and the second by 7, tq
Answer by elima(1433) (Show Source): You can put this solution on YOUR website!
We need to see the problem to be able to answer. I am not sure what you are asking, so if I saw the problem I may be able to help.
;)
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