Question
$$6x+55 = x^2$$
Answer
$$ \begin{matrix}x_1 = -5 & x_2 = 11 \\[1 em] \end{matrix} $$
Explanation
$$ \begin{aligned} 6x+55 &= x^2&& \text{move all terms to the left hand side } \\[1 em]6x+55-x^2 &= 0&& \text{simplify left side} \\[1 em]-x^2+6x+55 &= 0&& \\[1 em] \end{aligned} $$
$ -x^{2}+6x+55 = 0 $ is a quadratic equation.
You can use step-by-step quadratic equation solver to see a detailed explanation on how to solve this equation.
This page was created using
Equations Solver