Question

m:n if 3m-2n:2m-n=3
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Answer 1

Answer:

Step-by-step explanation:

(3 m - 2 n) / (2 m - n)   = 3

 3m - 2n  = 3 (2m - n)

 3m - 2n  = 6m - 3n

3m -6m   =  -3n + 2n

  -3m       = - n

      m/n   = 1/3

m : n  =  1 : 3