If the item you want to make the subject is on both sides of the equation is in brackets and or is on the numerator and denominator of a fraction Show Step-by-step Solutions. Make x the subject of the formula. Change the Subject of a Formula Solved Examples 1.
Feel free to create and share an alternate version that worked well for your class following the guidance here.
Given that the volume of a box is. You can solve as many equations as you like completely free. The subject is written on the left so we switch the sides to get x on the left. The following video shows how to change the subject of the formula where x is in the numerator and denominator.