Math, asked by DeepuYadav21, 8 months ago

solve by subsitution method. 1. 2x-3y=9 and 3x+7y=2

Answers

Answered by AakritiDutta

0

Answer:

2x-3y=9

=> y=9

3x+7y = 2

=> 10y=2

=> y = 10/2

=> y = 5

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