$$8x^2+70x-18 = 0$$
Answer
$$ \begin{matrix}x_1 = \dfrac{ 1 }{ 4 } & x_2 = -9 \\[1 em] \end{matrix} $$
Explanation
$ 8x^{2}+70x-18 = 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.
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