The problem asks for an expression equivalent to $m - 10m + 6m$.

Solution:

1. Combine like terms: $m - 10m + 6m = (1m - 10m) + 6m = -9m + 6m$

2. Simplify further: $-9m + 6m = -3m$

Final Answer:

The expression equivalent to $m - 10m + 6m$ is: $\boxed{-3m}$

Let me know if you'd like more details or further clarifications!

Related Questions:

1. What is the general process for simplifying algebraic expressions with multiple terms?
2. How can combining like terms help in solving equations?
3. What happens if there are constants (like $+5$) in addition to the variable terms?
4. Can you explain how to identify like terms in an expression?
5. How is simplifying expressions useful in real-life mathematical applications?

Tip:

Always group similar terms (e.g., all terms with $m$, constants, etc.) and combine them for easier simplification!