Combine like terms in \( 17 x+5 a-3 x-4 a \)

To combine like terms in the expression \( 17x + 5a - 3x - 4a \), we group the coefficients of \(x\) and \(a\) separately. First, for \(x\): \(17x - 3x = 14x\). Then, for \(a\): \(5a - 4a = 1a\) or simply \(a\). Therefore, the simplified expression is \( 14x + a \). Now you have a neat and tidy expression! Remember, combining like terms is crucial for simplifying expressions and makes solving equations much easier. It’s like organizing your closet – a little tidying up goes a long way! Knowing how to manipulate coefficients can really streamline your problem-solving process. Start by rewriting expressions in standard form, prioritizing variables. A common mistake is forgetting to change the signs while combining, especially in negative cases, so always double-check each step! Happy simplifying!