Solve: `(x+b)/(a-b)=(x-b)/(a+b)`

Solve: a(x-a) = b(x-b)

Solve: (a+x-2b)/(2a-b)-(a-2b)/x=1 .

Solve: (x)/(a) - (a+b)/(x)= (b(a-b))/(ax) , when x ne 0 and a ne 0 .

Solve for 'x' : (1)/(a+b+x)=(1)/(a)+(1)/(b)+(1)/(x) " " a != 0, b!=0, x !=0

Solve: (1)/(a+b+x)=(1)/(a)+(1)/(b)+(1)/(x)

If x ne 0 and a ne 0 , solve : (x)/(a)-(a+b)/(x)=(b(a+b))/(ax) .

Solve: a/(x-b)+b/(x-a) = 2(x!=b,a)

Solve: (x)/(a)+(y)/(b)=a^(2)+b^(2) and (x)/(a^(2))+(y)/(b^(2))=a+b

Solve the following system of equations by method of cross-multiplication: x(a-b+(a b)/(a-b))=y(a+b-(a b)/(a+b)),\ \ \ \ \ \ x+y=2a^2

Solve the equations : (x-a)/(x-b)+(x-b)/(x-a)=(a)/(b)+(b)/(a)