Question

Add: (2m−3)+(3n−1)+(3m+1)
.(1 point)

Answer 1

To simplify the expression \((2m - 3) + (3n - 1) + (3m + 1)\), we will combine like terms.

1. Group the like terms:
- The \(m\) terms: \(2m\) and \(3m\)
- The \(n\) terms: \(3n\)
- The constant terms: \(-3\), \(-1\), and \(+1\)

2. Combine the terms:
- For \(m\): \(2m + 3m = 5m\)
- For \(n\): \(3n\)
- For constants: \(-3 - 1 + 1 = -3\)

Putting everything together, we get:
\[
5m + 3n - 3
\]

So, the simplified expression is:
\[
\boxed{5m + 3n - 3}
\]