Basic Algebra lesson

Basic Algebra lesson

by Michael Chaney

​Meanings before lesson

​Lesson 1: negative numbers below zero

​Welcome to the quiz X learning path!

​We will doing something called"Negative numbers".

​Negative numbers are numbers that are below 0. Crazy right who knew they were other numbers hiding behind 0, well I already known because I been watching algebra videos since 4th grade.

​subtracting negative numbers

​This is how you write a negatie number:

​19-20= -1

​13-16= -3

​3-12= -9

Multiple Choice

13-14=

• -3

• -13

• -14

• -1

​Algebra complete sentences

It is kind of complicated

​Like this:

​You can also use negative numbers in sentences too; like this

​

​

​I can use two numbers like 4x + and unknown number that can get you to 35. So you have to find another number that is close to 35 but not too close! like 31x, or 30x. show an example of the equation and figure it out.

​The answer is X=31x