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Extraneous solution for x+2/x+4=x+3/x

1 Answer

4 votes

Final answer:

To solve the given equation x+2/x+4=x+3/x, we can cross multiply, expand, rearrange, and combine like terms to find the solution as x = -12/5.

Step-by-step explanation:

The given equation is:

x+2/x+4=x+3/x

To solve this equation, we can cross multiply:

(x+2)(x) = (x+4)(x+3)

Expanding and rearranging the equation:

x^2 + 2x = x^2 + 7x + 12

Combining like terms:

-5x = 12

Dividing both sides by -5:

x = -12/5

So, the solution to the equation is x = -12/5.

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User Oliverpool
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