Question

please solve this problem

answer is :- either,x= -(a+b)
or,x= a​

Answer 1

Answer:

1/x - (1/x+b) = 1/ a -( 1 / a+ b)

x+b -x / x2 + bx = a+ b -a/ a2 + ab

b( a2 +ab) = b ( x2 + bx)

now, a2 - x2 + ab - bx = 0

(a+x) ( a-x) + b ( a-x)= 0

(a-x) + ( a+ x +b) = 0

a= x or x = -( a + b).

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