Question

7x - y / xy = 2 and 5x + 4y / xy =3.
Solve by elimination method...

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Answer 1

Answer:

The elimination method is a technique for solving systems of linear equations. This article ... for example: (three variables,three equations) x-y-2z=4 -x+2y+z=1 - x+y-3z=11 ... Using the top 2 equations, add them together.

Step-by-step explanation:

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Answer 2

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hope you will understand the method