Two Step Equation with a Rational Term

Two Step Equation with a Rational Term
  • Currently 3.0/5 Stars.
1484 views, 1 rating
Part of video series Two-Step Equations
Taught by mrbrianmclogan
I show how to solve math problems online during live instruction in class. This is my way of providing free tutoring for the students in my class and for students anywhere in the world. Every video is a short clip that shows exactly how to solve math problems step by step. The problems are done in real time and in front of a regular classroom. These videos are intended to help you learn how to solve math problems, review how to solve a math problems, study for a test, or finish your homework. I post all of my videos on YouTube, but if you are looking for other ways to interact with me and my videos you can follow me on the following pages through My Blog, Twitter, or Facebook.
At about the 1:22 mark, the teacher says adding a -4 is the exact same thing as subtracting a -4; he should have said adding a -4 is the same thing as subtracting a positive 4.

At about the 1:29 mark, the teacher says that 3+-4 is the same thing as x-4; he should have either said 3+-4 is the same as 3-4 or x+-4 is the same as x-4.
Solving a two step equation with a rational term
  • How do I solve 2 step equations when the x term is divided by something?
  • How do I solve -4 +(x/3)=12?
This lesson shows how to solve a two step equation when there is a rational term in the equation.
  • Currently 3.0/5 Stars.
Reviewed by MathVids Staff on May 21, 2012.
 
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