To solve for \( x \) in the expression \( x^6 \), we need to know the value of \( x^6 \) itself, or any specific equation where \( x^6 \) is set equal to another number.
If you mean to solve the equation \( x^6 = 0 \), the solution would be \( x = 0 \).
If you're looking for the sixth root of a number \( y \), such as \( x^6 = y \), then \( x \) would be given by:
\[ x = y^{1/6} \]
Could you please clarify the context or provide additional information about what you are looking for?