Find the roots of the following equations : (i) `x+1/x=3, x!=0` (ii) `1/x-1/(x-2)=3,x!=0,2`

Explanation

Let's solve the given equations step by step.

### (i) Solve the equation: \( x + \frac{1}{x} = 3 \)

1. **Multiply both sides by \( x \)** (to eliminate the fraction):
\[ x^2 + 1 = 3x \]
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