Math, asked by goldencuber, 1 year ago

can someone help me solve this using substitution method

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Answered by 75Nishant
2
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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