A free bulletin board for mathematics education. Register to get started.
The HELP Center

Home Page : Solving Equations and Inequalities : Solving Linear Equation

You are currently not logged in. You can view the forums, but cannot post messages. | Log In | Register | Search | Help |   Refresh

Post a Reply on This Topic

Author Topic: Solving Linear Equation Mark Karadimos Posted: 30-Oct-13 07:51   Edit   Mail   Profile   Say you needed to solve... 3x - 5 = -26 Add 5 to both sides. 3x = -21 Divide both sides by 3. x = -7 See this page for lessons and interactive quizzes. http://www.mathguide.com/lessons/Equations.html#two   Mark Karadimos Posted: 14-Oct-17 13:40 Delete    Edit   Mail   Profile   MATHguide has a new quiz. Solving 3x3 Systems of Equations (Three Linear Equations and Three Unknowns) http://www.mathguide.com/cgi-bin/quizmasters3/Systems3x3.cgi   Mark Karadimos Posted: 25-Oct-17 20:04 Delete    Edit   Mail   Profile   Here is a new helpful quizmaster for solving two-step equations, call ed... Solving Linear Equations with Help http://www.mathguide.com/cgi-bin/quizmasters3/SLEH.cgi [Edited by Mark Karadimos on 25-Oct-17 20:05]   Mark Karadimos Posted: 26-Oct-17 18:21 Delete    Edit   Mail   Profile   We have a new quiz, called... Solving Linear Equations 2 with Help http://www.mathguide.com/cgi-bin/quizmasters3/SLEH2.cgi This is a quizmaster that provides meaningful feedback through the eq uation-solving process for three-step equations.   Mark Karadimos Posted: 27-Jun-19 16:53 Delete    Edit   Mail   Profile   We have a new video, called... Interpreting RREF Augmented Matrices https://www.youtube.com/watch?v=zMZB5EQSa2A This resource exists alongside these other services. Solving Systems of Equations: Reduced Row Echelon Form (video) https://www.youtube.com/watch?v=dHmqVGXyVG4 Systems of Equations (quiz) http://www.mathguide.com/cgi-bin/quizmasters/SystemsLinear.cgi   Admin Posted: 27-Mar-21 14:12 Delete    Edit   Mail   Profile   We have a new quizmaster, called... Head Start 1 http://www.mathguide.com/cgi-bin/quizmasters3/DRT.cgi This deals with distance, rate, and time. [Edited by Admin on 27-Mar-21 14:12]

Post a Reply on This Topic

Brought to you by MATHguide and GigaGod Productions.