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Infinite solutions to systems

Consistent, but dependent systems of equations

Khan Academy
Thinking about solutions to systems
579
07:06

Inconsistent systems of equations

Systems of equations without a solution

Khan Academy
Thinking about solutions to systems
613
09:23

Constructing solutions to systems of equations

Khan Academy
Thinking about solutions to systems
582
06:20

Practice thinking about number of solutions to systems

Going through a few examples on the Khan Academy practice exercise: http://www.khanacademy.org/math/algebra/systems-of-eq-and-ineq/e/solutions_to_systems_of_equations

Khan Academy
Thinking about solutions to systems
576
06:35

Independent and dependent systems

Independent and Dependent Systems

Khan Academy
Thinking about solutions to systems
610
05:09

Consistent and inconsistent systems

Consistent and Inconsistent Systems

Khan Academy
Thinking about solutions to systems
558
05:28