Find the value of x , if

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

Find the value of (x + a)/( x - a) + ( x + b)/( x - b) , if x = (2ab)/( a + b)

Find the value of ( x + a)/( x - a) + ( x + b)/( x - b) , if x = (2ab)/( a + b)

Find the value of x x/(x-a)+x/(x-b)=2

Find the value of ( a^4 - a^2*b^2 ) ÷ a^2 is ( a ) x^2( a - b )^2 ( b ) ( a + b )( a - b ) ( c ) b ( a - b ) ( d ) a ( a - b )

If tan x=b/a, then find the value of sqrt((a+b)/(a-b))+sqrt((a-b)/(a+b))

If C = ( x - a )/( a - b ) , find the value of x

Find the value of (k)/(1-x^(a-b))+(k)/(1-x^(b-a))