Question

the solution of the equation x+1/x=2​

Answer 1

Answer:

x + 1/x = 2

=) x² + 1 /x = 2

=) x² + 1 = 2x

=) x² - 2x + 1 = 0

=) (x - 1)² = 0

=) x = 1

So there is no option as x = 1 therefore the answer is option D =) None of these.

hope it's gonna help you...☺

Answer 2

AnswEr :

▣ x + $\large\tt{\frac{1}{x}}$ = 2

▣ $\large\tt{\frac{({x}^{2}+1)}{x}}$ = 2

▣ x² + 1 = 2x

▣ x² - 2x + 1 = 0

▣ x² - x - x + 1 = 0

▣ x(x - 1) -1(x - 1) = 0

▣ (x - 1)(x - 1) = 0

▣ (x - 1) = 0 or, (x - 1) = 0

▣ x = 1 or, 1

$\therefore$ Correct Option is [ D ] None of these.

$\huge{\red{\ddot{\smile}}}$