To solve the equation \( 9m + 7 = 8m \) for \( m \):

1. Subtract \( 8m \) from both sides to collect all terms involving \( m \) on one side:

\[
9m - 8m + 7 = 8m - 8m
\]
\[
m + 7 = 0
\]

2. Subtract 7 from both sides to isolate \( m \):

\[
m = -7
\]

Thus, the solution is \( m = -7 \).

Would you like more details or have any questions? 

Here are 5 related questions to extend your learning:
1. What is the process to solve equations with variables on both sides?
2. How do you check if your solution for \( m \) is correct?
3. How would the equation change if the constant term was negative?
4. Can you solve the equation if it had more than one variable?
5. What if the equation was \( 9m + 7 = 8m + 3 \)?

**Tip:** Always perform inverse operations to simplify equations.

Learn how to solve the linear equation 9m + 7 = 8m with a detailed step-by-step solution. This problem covers basic algebra concepts, including solving for a variable and using properties of equality. Suitable for students in Grades 6-8.

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