Simplify: 7r + 2 + 3r + 3.
Note
Group like parts: variable terms 7r+3r = 10r, and constants 2+3 = 5. So the simplified expression is 10r + 5.
Simplify: 7r + 2 + 3r + 3.
Group like parts: variable terms 7r+3r = 10r, and constants 2+3 = 5. So the simplified expression is 10r + 5.