Question

In a fraction the denominator exceed the numerator by 8. If the unity is deducted from both the numerator and the denominator the fraction becomes 3/7. Find the fraction

Answer 1

Answer:

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Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

Y=x+8

X-1/y-1=3/7

7x-7=3y-3

7x-7+3=3y

7x-4=3(x+8)

7x-4=3x+24

4x=28

x=7