# Change Subject of Formula: Exam Questions

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

Change the subject of the formula 3
The following video shows how to change the subject of the formula (where the coefficient of x is negative).
Change the subject of the formula 4
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 x2 or $$\sqrt x$$).
Change the subject of the formula 6
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).

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