In this video lesson we will review the parts of an equation including the coefficient, variable expression and numerical expression. We will also learn that multiplication and division are inverse operations that undo each other. We...

👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we...

👉 Learn all about the processes and definitions for solving linear equations. You will gain a better understanding about the vocabulary and steps used to solve liner equations such as how to isolate an equation and apply inverse...

In this video playlist I will explain where imaginary and complex numbers come from and how we can use them to help us solve problems. We will also explore the complex property of equality to solve for values of complex numbers.

In this video, you will learn how to solve one-step equations with addition and subtraction. The teacher explains the concept of equations and inverse operations, and then demonstrates the steps to solve equations.

👉 Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we...

👉 Learn how to solve quadratic equations by completing the square. When solving a quadratic equation by completing the square, we first take the constant term to the other side of the equation and create a perfect square trinomial with...

👉 Learn how to solve quadratic equations by completing the square. When solving a quadratic equation by completing the square, we first take the constant term to the other side of the equation and create a perfect square trinomial with...

Solving one-step equations using the reciprocal.

👉 Learn how to solve one step inequalities. When solving one step inequalities we will use inverse operations to isolate the variable. To represent our solution we will graph on the number line and use open and closed points based on the...

👉 Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate the variable by using inverse...

👉 Learn all about the processes and definitions for solving linear equations. You will gain a better understanding about the vocabulary and steps used to solve liner equations such as how to isolate an equation and apply inverse...

In this lesson, students will learn how to solve equations of the form ax + b = c using inverse operations. The goal is to isolate the variable and find the value that makes both sides of the equation equal.

In this video, the teacher explains how to solve equations of the form a divided by b times x equals c using inverse operations. The teacher demonstrates step-by-step examples and emphasizes the importance of applying inverse operations...

An introduction to logarithms.

In this lesson, students will learn how to solve equations with variables on both sides by using inverse operations to collect like terms. They will understand the concept of combining like terms and isolating the variable to find the...

In this video, the teacher explains how to solve for missing values in formulas by inputting variable values and using inverse operations. The examples given include finding the diameter of tires, solving for the height of a rectangular...

Find out some of NUMBEROCK's tips and tricks to improve your results on your next math test or PARCC assessment. You'll quickly realise there is no reason to have text anxiety when you are mentally prepared for what is to come!

In this video, the teacher explains how to solve algebraic equations involving addition and subtraction using inverse operations. They review the concept of variables and the relationship between addition and subtraction as inverse...

In this video, the teacher explains how to construct a linear function using a table. They define what a linear function is and discuss its different representations. The teacher then demonstrates how to find the slope and y-intercept...

In this video, the teacher explains how to solve equations involving squares and square roots. They emphasize the concept of inverse operations and demonstrate how to isolate variables by applying these operations. They provide examples...

In this video, the teacher explains how to solve multi-step equations by using the distributive property. They provide a clear explanation of the goal of solving equations and the steps involved in isolating the variable. The teacher...