What is the x (4/x+2)+(1/x-2) = (5x-6)/(x^2-4)?
Then we have 4/x + 2 + 1/x - 2 = (5x - 6)/(x2 - 4) and we must have x≠0, x≠2, x≠-2
5/x = (5x - 6)/(x2 - 4)
Multiply both sides by (x2 - 4)*x
5(x2 - 4) = (5x - 6)x
5x2 - 20 = 5x2 - 6x
-20 = -6x
x = 20/6
x = 10/3
$$x=3\frac{1}{3}$$
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Is the first term $$\frac{4}{x}+2$$ or $$\frac{4}{x+2}$$ ?
Is the second term $$\frac{1}{x}-2$$ or $$\frac{1}{x-2}$$ ?
the second one. :)