Search "System"
Inconsistent systems of equations
Systems of equations without a solution
Special types of linear systems
Special Types of Linear Systems
Khan Academy
Super fast systems of equations
772
15:17
Solving systems of equations by multiplication
Solving Systems of Equations by Multiplication
Khan Academy
Super fast systems of equations
936
12:00
Solving linear systems by graphing
Solving Linear Systems by Graphing
Khan Academy
Super fast systems of equations
918
08:29
Solving systems of equations by elimination
Solving Systems of Equations by Elimination
Khan Academy
Super fast systems of equations
984
12:43
Solving linear systems by substitution
Solving Linear Systems by Substitution
Khan Academy
Super fast systems of equations
952
09:20
Example 1: Solving systems by substitution
Solving systems by substitution 1
Khan Academy
Solving systems with substitution
1072
03:43
Example 2: Solving systems by substitution
Solving systems by substitution 2
Khan Academy
Solving systems with substitution
1020
04:05
Example 3: Solving systems by substitution
Solving systems by substitution 3
Khan Academy
Solving systems with substitution
1177
06:03
Example 1: Solving systems by elimination
Solving systems by elimination
Example 2: Solving systems by elimination
Solving systems by elimination 2
Example 3: Solving systems by elimination
Solving systems by elimination 3
Simple Elimination Practice
Practice solving systems of equations through simple elimination (exercise at http://www.khanacademy.org/math/algebra/systems-of-eq-and-ineq/e/systems_of_equations_with_elimination_0.5 )
