More Lessons for GCSE Maths

Math Worksheets

Videos and solutions to help GCSE Maths students learn how to change the subject of the formula for simple and complex equations.

Algebra: Changing the Subject in an Equation or Formula

How to change the subject in an equation or formula using the balance method with algebra

An introduction to changing the subject of a formula. GCSE Topic.

The video shows how the change the subject of the formula when the variable you want to isolate is on both sides.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.