Khan Academy Static

The word 'equation' is derived from the word 'equal'. An Equation is a statement which defines the equality between variables and constants. The addition, subtraction, multiplication, and division of a number on both sides does not disturb this equality. Here we will learn various forms of equation like ax=b, a/x=b. We also learn methods to solve an equation.

8386_Simple_equations_examples_solving_a_variety_of_forms.html

8388_Two_step_equations_with_decimals_and_fractions_.html

8379_One_step_equations_intuition_example.html

8383_One_step_division_equations.html

8385_One_step_subtraction_equations.html

8376_Same_thing_to_both_sides_of_equations.html

8377_Representing_a_relationship_with_an_equation.html

8378_One_step_equations_intuition.html

8381_Dividing_both_sides_of_an_equation.html

8382_Intro_to_two_step_equations.html

8387_Two_step_equations_intuition.html

8384_One_step_multiplication_equations.html

8380_One_step_addition_subtraction_equations.html

8389_Worked_example_two_step_equations.html