Solving for a variable in terms of other variables usmin cucia Solve for \( x \). \[ 20+x=y \] \[ x= \]

To solve for \( x \) in the equation \( 20 + x = y \), you'll want to isolate \( x \). This can be done by subtracting 20 from both sides of the equation. So, you'll have: \[ x = y - 20 \] This gives you \( x \) expressed in terms of \( y \). Now, isn't it interesting how similar equations are used in real-world scenarios? For instance, in budgeting, if you have a fixed expense (like 20 dollars) and you want to know how much more you can spend (represented by \( x \)), you can easily rearrange your equation to find out how much flexibility you have based on your total budget \( y \). It's like having a financial compass!