-3b+13+3b

1 answer

To simplify the expression \(-3b + 13 + 3b\), you can combine like terms:

  1. Combine \(-3b\) and \(3b\): \(-3b + 3b = 0\)

  2. Now, the expression simplifies to: \(0 + 13 = 13\)

Thus, the simplified expression is:

\[ 13 \]