Simplify. \[ 3(2 u+1)-5 \] \( \square \)

To simplify the expression, start by distributing the 3: \[ 3(2u + 1) = 3 \cdot 2u + 3 \cdot 1 = 6u + 3 \] Now, subtract 5: \[ 6u + 3 - 5 = 6u - 2 \] So, the simplified expression is: \[ 6u - 2 \] Now, let's have a look at some additional interesting insights! Did you know that simplifying expressions like this is crucial in algebra? It's the foundation for solving equations later on. Mastering these skills can boost your confidence in tackling even the most complex math problems. If you're looking to dive deeper, many online platforms offer interactive algebra lessons that can make the learning process feel more like a game! Check out resources like Khan Academy or Brilliant.org for engaging tutorials and practice problems!