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2 votes
Find the value of x and y

2x+7y=4
-4x-3y=14

1 Answer

5 votes

Answer:

x=-5 y=2

Explanation:

1) multiplying equation 1 by 4 and multiplying equation 2 by 2 .

2)adding them we get value of y.

3) replacing value of y in either of given equation

User Big Sharpie
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