To solve the equation \( n + 3 = -7 \):

1. Subtract 3 from both sides of the equation:
   \[
   n = -7 - 3
   \]

2. Simplify the right-hand side:
   \[
   n = -10
   \]

So, \( n = -10 \).

Would you like more details on solving linear equations?

Here are 5 related questions you might find helpful:

1. How do you solve \( n + 5 = -12 \)?
2. What if the equation was \( n - 4 = 6 \)?
3. How do you solve equations with variables on both sides like \( 2n + 3 = 7 \)?
4. What is the process for solving \( 3n + 2 = 8 \)?
5. Can you explain how to solve equations with fractions like \( \frac{n}{2} + 3 = 1 \)?

**Tip:** Always perform the same operation on both sides of the equation to maintain balance.

This page provides a step-by-step guide on how to solve the linear equation n + 3 = -7. Explore key algebraic concepts such as isolating the variable and using the additive inverse property to find n = -10. Ideal for students in Grades 6-8.

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