Sure! Here's the new description with all the links and additional text removed: Learn how to simplify rational identities ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

Collecting like terms means to simplify terms in expressions in which the variables are the same. In the expression \(5a + 2b + 3a - 6b\), the terms \(5a\) and \(+ 3a\) are like terms, as are \(2b\) ...

Two of the terms involve \(x\) and two involve \(y\). Now we can combine the \(x\) terms and combine the \(y\) terms to get \(3x + 2y\).