Basic Algebra 10-Minute Tutorial (Six Practice Questions With Worked Solutions)
Channel: Mt. Ford Studios
Date: 04/07/2020

In this 10-minute basic algebra tutorial, I cover the basics of algebra and run through six sample questions covering addition, subtraction, multiplication, and division. Here are the questions:

0:00 What is Algebra? 
1:37 Question 1: x - 4 = 10
2:45 Question 2: 3x = 12
3:49 Question 3: x/4 = 5
4:37 Question 4: 2/x = 4
6:52 Question 5: 3x + 2 = 14
7:44 Question 6: 4x/3 - 7 = 1
9:16 Summary

Basically, the goal of algebra is to solve the unknown value(s). Essentially, we need to find ‘x’ by getting it on the left-hand-side of the equals sign by itself by manipulating the equation using normal arithmetic operators (addition, subtraction, multiplication, and division). REMEMBER: Whatever we do to one side of the equation, we must also do to the other side!

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OUTRO MUSIC
Prelude No. 5 by Chris Zabriskie is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
Source: http://chriszabriskie.com/preludes/
Artist: http://chriszabriskie.com/

#algebra #algebrabasics #algebraicexpressions