Simplifying 5x + 3x

When simplifying 5x + 3x, you can combine like terms to make the expression simpler. In this case, the like terms are the ones with the same variable, which is x.

So, when you add 5x and 3x together, you get 8x. Therefore, 5x + 3x simplifies to 8x.

Remember, in algebra, like terms can be combined using addition or subtraction to simplify expressions. This is a fundamental concept in algebra that you'll encounter frequently as you advance in your math studies.