a and b are two sets such that n(a-b)=14+x, n(b-a)=3x and n(a n b)=x find x and draw venn diagram

a and b are two sets such that n(a-b)=14+x, n(b-a)=3x and n(a n b)=x f

1.	a and b are two sets such that n(a-b)=14+x, n(b-a)=3x and n(a n b)=x find x and draw venn diagram
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