Question

solve: 1/x-1/x+b=1/a-1/a+b​

Answer 1

Answer:

A OR A-B

Step-by-step explanation:

1$\frac{1}{X} -\frac{1}{X+B} = \frac{1}{A} -\frac{1}{A+B}\\ \\\frac{X+B-X}{X(X+B)} =\frac{A+B-A}{A(A+B)} \\\\\frac{B}{X(X+B)} = \frac{B}{A(A+B)}\\\\A(A+B)=X(X+B)\\\\X^{2} +BX-(A)(A+B) \\\\BY QUADRATIC FORMULAE :-\\\\X= \frac{-B+-\sqrt{B^{2}+4A(A+B) } }{2}\\\\X=\frac{-B +- (B+2A)}{y}\\\\X = A,A-B$