Definition

A statement that shows that two things are equal, often written with numbers and symbols, used in math and science.

Example

In math class, we learned how to solve an equation for the unknown variable.

Conversation

Have you seen the new math equation we need to solve for homework?

Yeah, it looks really complicated at first glance.

I think if we break it down, the equation won't be so bad.

Good idea! Let's work on it together this weekend.

Synonyms & Antonyms

Root Explanation

Equation → It is formed from "aequatio" (from Latin, meaning a making equal) and the suffix "-ion" (indicating the action or process). The word "equation" refers to the process of making two expressions equal to each other.

Memory Tip

Think of the Latin root "aequatio" meaning to make equal, which helps you remember that an equation is about balancing two sides to show they are equal.

Visually Confused Words