In this video, we solve more exponential equations by rewriting the terms so that they have the same base.

In this video, we use our background of solving linear systems to solve a nonlinear system.

In this video, we use inverse matrices to solve a system of linear equations.

In this video we solve two systems of nonlinear equations. The first has an absolute value function and a circle (and we solve by graphing). The second has a linear function and a quadratic.

In this video, we do two problems graphically and algebraically involving the equations of circles.

In this video, we do a challenging distance formula problem. We find what point on the y axis would be equidistant from two given points.

A literal equation is an equation with more than one variable. These problems will sometimes have you solve for a variable, so that your solution is in terms of other variables. This will happen very often in formulas for science.

How do we do Venn-diagram probability questions? This video examines how we can use the addition rule in conjunction with Venn diagrams to solve problems in involving probabilities. These are the types of problems with "and" and "or"

In this video, we learn how to solve quadratic equations with the quadratic formula. We examine one example where we have to simplify the radical, and a second example with a nonreal solution.

How do I solve trig equations using the unit circle? Sometimes, we can solve sine and cosine equations without a calculator. To do this, we just have to reference the unit circle. This video solve four examples.

In this video we explore how to solve equations graphically. We solve one linear equation, one quadratic equation, and two trigonometric equations.

Watch this video to learn how to take equations written in standard form and write them in slope intercept form!

This is the second of two videos on solving systems of equations using the substitution method.

This is the first of two videos on solving systems by elimination or combination. Be sure to look for my second video on this topic (coming soon).

This video explains how to use the quadratic formula to solve quadratic equations

In this video you will learn how to solve equations with variables on both sides, such as 3x + 3 = x + 7

In this video, you will learn how to solve equations that have fractions by eliminating the fractions first. You will accomplish this by multiplying each side of the equation by the denominator of the fraction you are trying to eliminate

In this video, you will learn how to solve equations that have decimals by eliminating the decimals first. You will accomplish this by multiplying each side of the equation by the a power of ten (10, 100, 1000, etc).

How to solve word problems using point-slope form of a line. Typically, students are very comfortable using slope-intercept form of an equation, but we rarely see examples where using point-slope form is the most efficient. In this...

In this video, we discuss how to solve literal equations that are more difficult, these examples require that you FACTOR to isolate the variable in question.

In this video, we will use a table to set up and solve systems of equations word problems using distance, rate, and time.

Learn how to use KVL to solve for an unknown resistance value in a circuit

Learn how to apply the basic concepts of Series and Parallel circuit analysis to derive the total resistance for any circuit.

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...