Denominator 80875

Given a fraction whose denominator is 2 greater than its numerator. If we increase both the numerator and the denominator of this fraction by 7, we get the fraction 5/6. Which fraction is it?

Correct answer:

x =  3/5

Step-by-step explanation:

 x=a+2a a+2+7a+7=65  6(a+7)=5 (a+9)  6 (a+7)=5 (a+9)  a=3  a=13=3  a=3  x=a+2a=3+23=53=0.6



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