-2x+y=5 -7x+9y=56 I don't know the answer, and I don't understand the material.

asked Apr 25, 2021 37.9k views

4 votes

-2x+y=5
-7x+9y=56

I don't know the answer, and I don't understand the material.

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5 votes

Answer:

what do you need to do plz give the question

Explanation:

Mandel answered Apr 26, 2021

5.9k points

3 votes

What are you trying to find? X or Y?

Emad Dehnavi answered May 1, 2021

5.8k points

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