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Find a value of a such that :- A. X=3, y=-2, is a solution of the equation 5x-2ay=5. Now,find one more solution of this equation.

Question

Find a value of a such that :-

A. X=3, y=-2, is a solution of the equation 5x-2ay=5. Now,find one more solution of this equation.

B. X=-1, y=4 is a solution of the equation 2ax-3ay=8. Now ,find one more solution of this equation

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Math
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2021-09-04T03:18:18+00:00
2021-09-04T03:18:18+00:00 1 Answer
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## Answers ( )

Answer:k=1

Step-by-step explanation:Given equation 5x−7y=k and solution is x=3 and y=2

Then 5x−7y=k

Put the value of x=3 and y=2 we get

5×3−7×2=k

⇒15−14=k

k=1