Search "CC_8_EE_8_b"
Consistent and Inconsistent Systems
Consistent and Inconsistent Systems
Practice using substitution for systems
Example doing Khan Academy systems of equations exercise at: http://www.khanacademy.org/math/algebra/systems-of-eq-and-ineq/e/systems_of_equations_with_substitution
Khan Academy
Solving systems with substitution
1078
04:20
Example 3: Solving systems by elimination
Solving systems by elimination 3
Addition Elimination Method 4
Addition Elimination Method 4
Addition Elimination Method 3
Addition Elimination Method 3
Addition Elimination Method 2
Addition Elimination Method 2
Addition Elimination Method 1
Addition Elimination Method 1
Example 2: Solving systems by elimination
Solving systems by elimination 2
Example 1: Solving systems by elimination
Solving systems by elimination
Substitution Method 3
Substitution Method 3
Khan Academy
Solving systems with substitution
1009
05:57
Independent and Dependent Systems
Independent and Dependent Systems
Substitution Method 2
Substitution Method 2
Khan Academy
Solving systems with substitution
1133
03:43
The Substitution Method
The Substitution Method
Khan Academy
Solving systems with substitution
1027
04:38
Example 3: Solving systems by substitution
Solving systems by substitution 3
Khan Academy
Solving systems with substitution
1173
06:03
Example 2: Solving systems by substitution
Solving systems by substitution 2
Khan Academy
Solving systems with substitution
1016
04:05
Example 1: Solving systems by substitution
Solving systems by substitution 1
Khan Academy
Solving systems with substitution
1070
03:43
Solving linear systems by substitution
Solving Linear Systems by Substitution
Khan Academy
Super fast systems of equations
950
09:20
Solving systems of equations by elimination
Solving Systems of Equations by Elimination
Khan Academy
Super fast systems of equations
982
12:43
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
