More Lessons for GCSE Maths

Math Worksheets

Videos, games, activities and worksheets that are suitable for GCSE Maths. How to change the subject of the formula?

Change the subject of the formula 1

The following video shows how to change the subject of the formula (using 1 step).

The following video shows how to change the subject of the formula (using 2 steps).

The following video shows how to change the subject of the formula (where the coefficient of x is negative).

The following video shows how to change the subject of the formula (where x is in the denominator).

Change the subject of the formula 5

The following video shows how to change the subject of the formula (for x

The following video shows how to change the subject of the formula (where x is on both sides of the equation).

Change the subject of the formula 7

The following video shows how to change the subject of the formula (where x is in the numerator and denominator).

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.