$$ \begin{aligned} 2-9x\cdot14-6x &= 0&& \text{simplify left side} \\[1 em]2-126x-6x &= 0&& \\[1 em]-132x+2 &= 0&& \text{ move the constants to the right } \\[1 em]-132x &= -2&& \text{ divide both sides by $ -132 $ } \\[1 em]x &= \frac{-2}{-132}&& \\[1 em]x &= \frac{1}{66}&& \\[1 em] \end{aligned} $$
This page was created using
Equations Solver