Name: Algebra 44 - Solving Systems of Equations in Three Variables @MyWhyU
Uploaded: 2015-04-18T01:29:31-0400
Duration: 8 min 17 s
Description: Systems of three linear equations in three variables can be solved using the same techniques of substitution and elimination used to solve systems of two linear equations in two variables.

MyWhyU | Algebra 22 - Point-Slope Form @MyWhyU | Uploaded 11 years ago | Updated 12 hours ago
The point-slope form of the equation for a line can describe any non-vertical line in the Cartesian plane, given the slope and the coordinates of a single point which lies on the line.

Algebra 84 - Monomial Building Blocks of Polynomial Functions

Algebra 52 - An Introduction to Matrices

Algebra 39 - Inconsistent, Dependent, & Independent Systems

Algebra 56 - A Geometrical View of Gauss-Jordan Elimination

Algebra 40 - Solving Inconsistent or Dependent Systems

Pre-Algebra 2 - Roman Numerals, Sign Value vs Positional Notation (rev 2)

Algebra 48 - A Geometrical View of the Elimination Method

Algebra 79 - Adding and Subtracting Complex Numbers

Algebra 38 - Why the Elimination Method Works

Algebra 44 - Solving Systems of Equations in Three Variables