Math, asked by jobenpreetkaur3, 8 months ago

the denominator of a fraction is one less twice its numerator. if the numerator is decreased by 3, it becomes 1/7. Find the fraction

Answers

Answered by obaid1215

1

Ans = (9/5) or (9÷5)

Step-by-step explanation:

Numerator =x

denominator =2x−1

2x−1+1

x+1

=

5

3

2x

x+1

=

5

3

5x+5=6x

x=5

Fraction is =

9/5

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