How Old Is Linda?

new simplified value.

The original equation now transforms into 15 + 5 * 2.

We have successfully completed the first step of our logical journey.

Step 2: Do the Multiplication Before Addition

Now we are left with two operations: addition and multiplication.

Looking back at the PEMDAS rule, multiplication always comes before addition.

Therefore, we must multiply 5 by 2 before we add the number 15.

Let us multiply 5 by 2, which easily equals 10.

Our expression is now much simpler than when we first started.

It now becomes a straightforward