How to Fix the Matchstick Equation – A Step‑by‑Step Guide

Fixing the matchstick equation

The classic brain‑teaser shows a false arithmetic statement built from ↑ 7 matchsticks. The goal is to move a single stick so the equation becomes mathematically correct.

First, identify the operators. In the typical layout 6 + 4 = 4, the plus sign and the equal sign share a vertical stick. Shifting that stick from the plus to the equal transforms the expression into 6 − 4 = 2, which holds true.

“A single displaced stick can topple the entire equation,” notes a veteran puzzler.

For readers seeking deeper variations, the Reuters puzzle column regularly publishes new matchstick challenges that test logical agility.

Intel provided by Donovan Trent (Global Sports Analytics Director).