The Viral Math Puzzle: What Is the Real Answer to 8 – 8 × 8 + 8?

If you spend any time scrolling through social media, you’ve likely stumbled across a seemingly simple arithmetic problem designed to spark fierce debate in the comment section. One of the most notorious offenders is this deceptively tricky equation:

8 – 8 × 8 + 8

At a glance, it looks like a harmless elementary school math problem. Yet, ask a group of people for the answer, and you are bound to see conflicting responses—ranging from $0$ and $8$ to $-48$.

So, what is the actual answer? Let’s break it down using the rules of mathematics.

The Golden Rule: Order of Operations

The reason this equation causes so much confusion isn’t because the math is advanced; it’s because people forget the universally accepted order of operations, often remembered by acronyms like PEMDAS (Parentheses, Exponents, Multiplication/Division, Addition/Subtraction) or BODMAS (Brackets, Orders, Division/Multiplication, Addition/Subtraction).

The crucial rule to remember here is that multiplication takes precedence over addition and subtraction, and operations of the same rank are evaluated strictly from left to right.

Step-by-Step Breakdown

Let’s solve 8 – 8 × 8 + 8 step by step following these rules:

1. Step 1: Handle the Multiplication First
   Look for any multiplication or division in the expression. We have $8 times 8$ right in the middle.

   • $8 times 8 = 64$

   Now, substitute that result back into the equation:
   8 - 64 + 8

2. Step 2: Process Addition and Subtraction (Left to Right)
   Now we are left with only subtraction and addition. A common mistake is to jump ahead and add the last two numbers first ($64 + 8$), but standard convention requires moving strictly from left to right.

   • First, calculate 8 - 64:
     8 - 64 = -56

   • Next, add the final 8:
     -56 + 8 = -48

Alternative Grouping Method

To double-check, you can also group the positive and negative terms before combining them:

• Positive numbers: $8 + 8 = 16$
• Negative components: $- (8 times 8) = -64$
• Combine them: $16 – 64 = -48$

The correct, mathematically sound answer is -48.

Why Do So Many People Get It Wrong?

It’s completely normal to feel surprised by the negative result. The most common errors come from two places:

• The Left-to-Right Blindspot: People naturally read text from left to right and sometimes apply that same habit to math, incorrectly doing $8 – 8 = 0$, multiplying that by $8$, and adding $8$ to end up with 8.
• Ignoring Operator Precedence: Skipping the multiplication step or treating all operations as equal regardless of their type leads to incorrect answers like 0.

Conclusion

Viral math problems like 8 – 8 × 8 + 8 serve as a fun reminder of why standardized rules exist in mathematics. Without a universal order of operations, formulas would be ambiguous, and communication in science, engineering, and finance would break down entirely.

Next time you see this puzzle pop up in your feed, you’ll not only know the answer is -48, but you’ll also be ready to clear up the confusion in the comments!