It seems like there might be a formatting issue or some missing context for your equation. However, I can interpret your question as asking to solve for \( x \) in some equation.
If you meant to write \( 7x = 6 \), then to solve for \( x \):
\[ x = \frac{6}{7} \]
If this is not the equation you meant, could you please clarify or provide more details? For instance, if it’s a different equation or if you’re looking for a radical expression involving \( x \), let me know!