To find the value of 'x' in this equation, we need to isolate the terms with the variable 'x' in one side of the equation and the terms without the variable 'x' in the other side of the equation. Then, we can isolate and find the value of 'x':
![\begin{gathered} 6x-4=8x \\ 6x-8x=4 \\ -2x=4 \\ x=(4)/(-2)=-2 \end{gathered}](https://img.qammunity.org/2023/formulas/mathematics/college/48tukp6hk2fmj1yretq7e3mp6v9rwugqfu.png)
So the value of x is -2.