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Factor the trinomial $x^2+7x+12$ finding two numbers that multiply to form $12$ and added form $7$
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$\begin{matrix}\left(3\right)\left(4\right)=12\\ \left(3\right)+\left(4\right)=7\end{matrix}$
Learn how to solve problems step by step online. Solve the rational equation (3x-1)/(x^2+7x+12)=1/(2x+6)+7/(6x+24). Factor the trinomial x^2+7x+12 finding two numbers that multiply to form 12 and added form 7. Rewrite the polynomial as the product of two binomials consisting of the sum of the variable and the found values. Multiply both sides of the equation by \left(x+3\right)\left(x+4\right). Factor the polynomial 2x+6 by it's greatest common factor (GCF): 2.