Question

solve
for
X
and Y by elimination method

X(a- b +
ab / a- b)
=
Y(a+ b - ab/ a+ b)


X + Y = 2a^2

​

Answer 1

Answer:

This eq. is solved by cross multiplication method....

Here,

a1=((a-b)+ab/a-b)

b2= - ((a+b)+ab/a+b)

c1= 0

a2= 1

b2= 1

c2= -2a^2

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x= (a^3-b^3)/a

y= (a^3+b^3)/a