Question

a fraction becomes 9/2 if 2 is added to numerator and 4 is subtracted from the numerator and 5 is added to the denominator the fraction becomes 4/11 please make EQ for this​

Answer 1

Step-by-step explanation:

let the fraction be x/y

so, (x+2)/y = 9/2

9y = (x+2)2

9y=2x+4

2x-9y= -4 (1)

and

(x-4) /(y+5) = 4/11

11(x-4) =4(y+5)

11x-44= 4y+20

11x-4y = 20+44

11x-4y=64 (2)