'Changing the Subject of A formula' -MATHS-Real life

This video uses a unique idea of considering how you might intervene in helping someone who has found themselves fallen into the wrong crowd/bad behaviours (but can be used for multiple possiblities) through the mediam of maths ie 'Changing the Subject of the Formula'. DISCLAIMER: This video is not a set of recommended guidelines for such intervention, merely a thought process to apply it in this area of Maths that may be considered otherwise irrelevant. Hope it helps!