Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Solving Linear Equations
Find a quick, concise explanation of how to solve one-step and two-step linear equations. Examples are given and clearly explained.
Texas Instruments
Texas Instruments: Linear Equations: Using Algebra
Students learn to solve one-step and two-step linear equations. They understand algebraic concepts relating to linear equations such as isolating the variable, balancing equations, and checking solutions. Students also learn the...
Khan Academy
Khan Academy: Find the Mistake: Two Step Equations
Practice problems where the goal is to find the mistake in two-step equations.
Khan Academy
Khan Academy: Two Step Inequalities
Solve inequalities that take two steps to solve. For example, solve 3x + 2 > 5. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Two Step Equations Word Problems
Practice two-step equations word problems.
Khan Academy
Khan Academy: Interpret Two Step Equation Word Problems
Practice these problems and interpret two-step equation word problems.
Khan Academy
Khan Academy: Two Step Equations With Decimals and Fractions
Solve two-step equations with decimals and fractions.
Khan Academy
Khan Academy: Two Step Inequality Word Problems
Practice solving two-step inequality word problems.
Khan Academy
Khan Academy: Two Step Inequality Word Problems
Try some self-correcting practice two-step inequality word problems.
Alabama Learning Exchange
Alex: The Art of Solving One and Two Step Equations
This lesson is on solving one and two-step equations. Students will watch interactive video clips that provide a step by step process to solving equations. Students will also visit interactive websites that provide games for solving...
Khan Academy
Khan Academy: Linear Equation Word Problems
In this exercise, students practice linear equation word problems. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Khan Academy
Khan Academy: Two Step Inequality Word Problems
Practice constructing, interpreting, and solving linear inequalities that model real-world situations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: One Step Addition & Subtraction Equations: Fractions & Decimals
Practice solving equations in one step by adding or subtracting a number from both sides. These problems involve decimals and fractions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...
Discovery Education
Discovery Education: Web Math: Solve a Set of Two Linear Equations
This WebMath site explains how to enter your two equations with two variables and solve for those variables. It explains step-by-step how to solve the equations and gives the final solutions.
Texas A&M University
Systems of Linear Equations an Introduction [Pdf]
Use this site to see how graphing and substitution are used to solve systems of equations. The examples have systems that have one, infinite, or no solutions. The site is set up to see the solutions step by step.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Systems of Linear Inequalities and Equations 2
Nineteen problems present a variety of practice finding the system of linear inequalities or the system of linear equations. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the...
Other
Ecuaciones Lineales Con Dos Variables
In Spanish. Everything you want to know about linear equations in easy to understand, step by step explanations. Discusses two variable equations, and different methods to solve them, slope, and more. Also provides practice problems for...
Interactive Mathematics
Interactive Mathematics: Solving Systems Algebraically
Both the substitution and elimination methods are presented through detailed examples. Learn step by step how to find solutions to any linear system of two variables.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Absolute Value Sentences
Twenty-five problems present a variety of practice solving absolute value equations as two linear equations and a compound inequality for the absolute value inequality. Also, there is practice graphing, checking solutions and finding...