Khan Academy Static

Understand what a solution to an equation really means. Practice plugging in values for variables to see whether or not an equation is true.

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2884_Two_variable_linear_equations_intro.html

2887_Graphing_a_linear_equation_5x_2y_20.html

2888_Completing_solutions_to_2_variable_equations.html

2885_Solutions_to_2_variable_equations.html