It takes practice and a few useful methods to decide where to start when solving equations with a variable on both sides of the equals sign. There are many methods we use to solve for the variable when it...

It can be convenient to calculate the likelihood of an event, and in many cases we can use statistical probability. We often encounter this in problems involving card games or dice rolling. We can also use...

Radical equations are equations that have square root terms. Learn to solve radical equations by isolating the radical on one side of the equation, and then square both sides (it is the inverse operation of...

Solving quadratic equations using square roots works best under special circumstances. If your equation does not have a “b” term this technique may be a good one for you to try. Keep in mind...