$$ \begin{aligned} -8v+2 &= -3v\cdot2&& \text{move the $ \color{blue}{ -6v } $ to the left side and $ \color{blue}{ 2 }$ to the right} \\[1 em]-8v+6v &= -2&& \text{simplify left side} \\[1 em]-2v &= -2&& \text{ divide both sides by $ -2 $ } \\[1 em]v &= \frac{-2}{-2}&& \\[1 em]v &= 1&& \\[1 em] \end{aligned} $$
This page was created using
Polynomial Equations Solver