The standard form of a line puts the x and y terms on the left hand side of the equation, makes the coefficient of the x-term positive, and puts everything else on the right side. The standard form is not...

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...

There are several ways to solve quadratic equations, one of which is factoring. When we solve quadratic equations by factoring we set one side of the equation to zero, and then factor the quadratic...

Systems of equations are concepts that first show up in Algebra I. Systems of equations are problems with two or more equations that contain the same variables. There are four methods to solving systems...

This video covers the five basic properties of real numbers. These properties of real numbers, including the Associative, Commutative, Multiplicative and Additive Identity, Multiplicative and Additive...

An important introduction to solving algebraic equations is learning how to handle single step equations. This is the fundamental building block needed to solve more complicated equations. Solving...

The basics of multiplying polynomials is mastered when you learn the FOIL method. FOIL stands for First – Outside – Inside – Last. Watch our video lesson to master this Algebra...