The numerator of a fraction is 3 less than its denominator. If we add 8 in numerator and 10 in denominator, it becomes 2 upon 3 Find the fraction.
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Answer:
3x+15/2y+20
Step-by-step explanation:
let the numerator be x
let the denominator be y
so the numerator of a fraction is 3 less than its denominator
the equation will be :
numerator =x-3
denominator =y
x-3/y. -------(1)
if we add 8 in numerator and 10 in denominator, it becomes 2/3
the equation will be :
x-3+8/y+10 =2/3
x+5/y+10=2/3
3(x+5)/2(y+10)
3x+15/2y+20
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