the denominator of a fraction is 1 less than twice its numerator. if 3 is added to the numerator and 4 is added to the denominator the fraction becomes 3/5. find the fraction.
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Answer:
n= 24
Step-by-step explanation:
denominator of a fraction is 1 less than the twice it's numerator= n/(2n-1)
3 is added to Numerator and 4 is added to denominator then the fraction is 3/5
(n+3)/(2n-1+4) = 3/5
(n+3)/(2n+3) = 3/5
5n+15=6n-9
n= 15+9
n= 24
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