Let's simplify the expression 8r - 3s - 5r + s step by step.
- Group like terms: Like terms are terms that have the same variable. Here, we have terms with r and terms with s.
- Terms with r: 8r and -5r
- Terms with s: -3s and +s
- Simplify the r terms: 8r - 5r = (8 - 5)r = 3r
- Simplify the s terms: -3s + s = (-3 + 1)s = -2s
- Write the simplified expression: 3r - 2s
Final Answer: 3r - 2s