1. The problem is to simplify the expression or equation in a way that looks like how you would write it on paper. 2. When simplifying, we combine like terms, factor where possible, and reduce fractions by canceling common factors. 3. For example, if you have a fraction like $$\frac{6x}{9}$$, you can simplify it by dividing numerator and denominator by their greatest common divisor, which is 3. 4. This gives $$\frac{\cancel{3}2x}{\cancel{3}3} = \frac{2x}{3}$$. 5. Writing expressions simply means using the fewest terms and simplest form, just like you would write neatly on paper. 6. If you provide a specific expression or equation, I can show you the step-by-step simplification written as you would on paper.