Question

(3x-3/x+1) +(x+1/x-1)+(3)= 2x-1/2x+1
prove that LHS is equal to RHS​

Answer 1

Answer:

$(3x - \frac{3}{x} + 1) + (x + \frac{1}{x} - 1) + (3) = 2x - \frac{1}{2x} + 1$

LHS

$\frac{3 {x}^{2} - 3 + x }{x} + \frac{ {x}^{2} + 1 - x }{x} + (3)$

Answer 2

Answer:

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