Add: ( 2m - 3 ) + ( 3n - 1 ) + ( 3m + 1 )

Answer 1

To add the expression \((2m - 3) + (3n - 1) + (3m + 1)\), we can group like terms together.

1. Combine the \(m\) terms:

   • From \(2m\) and \(3m\): \(2m + 3m = 5m\)

2. Combine the \(n\) terms:

   • The only \(n\) term is \(3n\): \(3n\)

3. Combine the constant terms:

   • From \(-3\), \(-1\), and \(1\): \(-3 - 1 + 1 = -3\)

Now, putting it all together, we have:

\[ 5m + 3n - 3 \]

Therefore, the sum of the expression \((2m - 3) + (3n - 1) + (3m + 1)\) is:

\[ 5m + 3n - 3 \]