$$ \begin{aligned} 4x\cdot4-38x\cdot3 &= 17x\cdot2+30x&& \text{simplify left and right hand side} \\[1 em]16x-114x &= 34x+30x&& \\[1 em]-98x &= 64x&& \text{move the $ \color{blue}{ 64x } $ to the left side} \\[1 em]-98x-64x &= 0&& \text{simplify left side} \\[1 em]-162x &= 0&& \text{ divide both sides by $ -162 $ } \\[1 em]x &= \frac{0}{-162}&& \\[1 em]x &= 0&& \\[1 em] \end{aligned} $$

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