To solve the equation , you can start by isolating on one side. Add 4 to both sides:

So, equals 20!

Now, here’s something fun: Did you know that linear equations like this one are foundational in algebra? They help us model real-world scenarios, from budgeting to predicting distances!

Also, it’s essential to double-check your work. A common mistake is forgetting to properly isolate the variable. So, always go step by step and verify your answer; math is all about precision and care!