A combination of operations on letters (variables) and numbers is an expression. A statement of the form “expression=expression” is called an equation.
Work Step by Step
Two expressions separated by '=' is an equation.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.