Question

Solve the following simultaneous equations.
please answer me ...​

Answer 1

Answer:

Step-by-step explanation:

8/x -9/y=1

10/x+6/y=7

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assuming 1/x as p and 1/y as q,

(8p-9q=1)2

(10p+6q=7)3

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16p -18q=2

30p+18q=21

__________

46p = 23

p=1/2

q=,

8(1/2)-9q=1

4-9q=1

-9q=-3

q=1/3

1/x=1/2

x=2

1/y=1/3

y=3

Answer 2

Answer:

here is the solution of your question.