Virtual Nerd: How Do You Solve a One Step Inequality Using Subtraction?

Help your students understand how to use their algebraic reasoning to solve a one-step equation, where they must solve for X. Add this video to a lesson or assign it as homework.

Apply decimal operations to solving equations. Learners first observe two examples of one-step linear equations being solved. They then watch as each equation is solved by either adding or subtracting decimals using strategies they...

This tutorial demonstrates how to solve a multi-step equation for a variable. A step by step process is given with examples. [3:45]

Watch this tutorial to find out how to reverse the order of operations to solve an equation for a variable. [1:41]

Word problems are easy to solve if you watch the following tutorial. This video walks you through turning word problems into a mathematical equation using fractions.

View this video tutorial to learn how to solve an equation for a variable by removing the grouping symbols. [3:21]

Approach inequalities in a new way with this video! This video gives step-by-step instruction on how to solve a two step inequality and then graph the answer. Learners could use this video as a reference as they do homework, or you might...

Combine like terms before solving the equation. This should be a rule of thumb. The goal is to isolate the variable, so it stands to reason that if you have more than one of the same variable, you would combine them. See how the teacher...

The instructor goes through the steps of how to solve for the value of a variable in a two-step equation. Beware, this problem has a negative variable in the beginning.

Use math to solve problems in the real world! This tutorial explains how to translate a word problem into an equation and solve using subtraction. [2:54]