Math, asked by teerthp2009, 5 months ago

when a certain number is added to the numerator and denominator of 9/17 the new fraction is 5/7

Answers

Answered by sukumar10051999

1

Answer:

11

Step-by-step explanation:

9+x / 17+x = 5/7

63+7x = 85+5x

2x = 85-63

x = 22/2 = 11

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