Question
$$x\cdot4+12032x-32000 = 0$$
Answer
$$ x = \dfrac{8000}{3009} $$
Explanation
$$ \begin{aligned} x\cdot4+12032x-32000 &= 0&& \text{simplify left side} \\[1 em]x\cdot4+12032x-32000 &= 0&& \\[1 em]12036x-32000 &= 0&& \text{ move the constants to the right } \\[1 em]12036x &= 32000&& \text{ divide both sides by $ 12036 $ } \\[1 em]x &= \frac{32000}{12036}&& \\[1 em]x &= \frac{8000}{3009}&& \\[1 em] \end{aligned} $$
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