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08-02-2017
Mathematics

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Please answer this simple question!!!

Please answer this simple question class=

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Аноним Аноним

08-02-2017

It would be: y = 7x + 9
5x - y = 13

Now, just substitute the value of y,

5x - (7x + 9) = 13

In short, Your Answer would be Option A

Hope this helps!

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