To simplify the given expression, follow these steps:

The expression is:
$(6g - 6) + (-5g - 7)$

Step 1: Remove the parentheses

$6g - 6 - 5g - 7$

Step 2: Combine like terms

• Combine the $g$-terms: $6g - 5g = g$
• Combine the constants: $-6 - 7 = -13$

Final Expression:

$g - 13$

Answer:

$g - 13$

Would you like a detailed explanation of the steps or have further questions?

Here are 5 related questions to expand your understanding:

1. How do you handle subtraction within parentheses in algebraic expressions?
2. What are like terms, and why do we combine them?
3. How do you factorize expressions like $g - 13$?
4. How does adding and subtracting negative numbers affect the solution?
5. How would the solution change if additional terms were present?

Tip: Always keep track of negative signs when working with algebraic expressions to avoid mistakes!