b square x upon a - a square y upon b = ab (a +b) . b square x- a square y =2 a square b square

b square x upon a - a square y upon b = ab (a +b) . b square x- a squa

1.	b square x upon a - a square y upon b = ab (a +b) . b square x- a square y =2 a square b square
Answer» y= b(a-b)/(a+1)x=a²(3a+b)/b(a+1)