Answer:
k = -3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
Explanation:
Step 1: Define
-9 = k - 6
Step 2: Solve for k
- Add 6 to both sides: -3 = k
- Rewrite: k = -3