Question

solving the pair of equations by reducing the pair of linear equations 5x+y=2xy,6x-3y=xy

Answer 1

5x+y/2=xy.........1
6x-3y=xy.........2
from 1&2
5x+y/2=6x-3y
-7x=-7y
x=y

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Answer 2

Answer:

Step-by-step explanation:

The given pair of linear equations are:

$5x+y=2xy$ and $6x-3y=xy$

Now, $5x+y=2xy$

⇒$\frac{5x+y}{2}=xy$               (1)

And $6x-3y=xy$                       (2)

Now, From equation (1) and (2), we have

$\frac{5x+y}{2}=6x-3y$

$5x+y=12x-6y$

$5x-12x=-6y-y$

$-7x=-7y$

$x=y$

which is the required solution.