Math, asked by goldencuber, 1 year ago

can someone help me solve this using substitution method

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Answered by 75Nishant

may be it is right you can see it and try to know it that is it right or not ?

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goldencuber: where's the value of x and y?

75Nishant: which standard of this question?

goldencuber: 9.

75Nishant: ok

goldencuber: can't understand your solution

75Nishant: i am trying to solve

goldencuber: ok

75Nishant: that formula is for 10th class

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