equation
Translation
equation, formula
Examples
He solved the complex math equation.
He solved the complex math equation.
The equation for a happy life is simple.
The equation for a happy life is simple.
Grammar Patterns
noun used in mathematical or figurative contexts The equation has one unknown variable.
Similar Words
Synonyms: formula, problem (in math), balance
Etymology
From Latin 'aequatio', meaning 'an equalizing'. The root 'aequus' means 'equal'.
Memory Tips
An 'equation' has an 'equal' sign (=) in the middle.