Question

Hi I really need help with this question I do not know if the one that I have chose is correct or not

Answer 1

Given

$1-4x=\frac{2}{3}(-2+x)$

Solve for x as shown below

$\begin{gathered} 1-4x=\frac{2}{3}\cdot-2+\frac{2}{3}\cdot x \\ \Rightarrow1-4x=-\frac{4}{3}+\frac{2x}{3} \end{gathered}$

Therefore, the mistake is in step 1. He did not multiply x by 2/3