Question

(2 - y) / (y - 7) =3/5

Answer 1

Answer:

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Step-by-step explanation:

(2 - y)/(y - 7) = 3/5

=> 5(2 - y) = 3(y - 7)

=> 10 - 5y = 3y - 21

=> - 5y - 3y = -21 - 10

=> - 8y = - 31

=> 8y = 31

=>y = 31/8 = 3⅞