<PRE><B>Question 154390</B>
How do I solve an equation by factoring, if the sum in a fraction?

EXAMPLE: 6x + 7 = 20/x
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Multiply thru by x
6x^2 + 7x = 20
6x^2 + 7x - 20 = 0
*[invoke solve_quadratic_equation 6,7,-20]
Once you know the zeros, you can multiply by 2 and 3 to make them integers and figure out how to factor it.
The alternative is trial and error.
(3x-4)*(2x+5)</PRE>