Khan Academy Static

Reducing_equations_to_simpler_form

Here we will study how to reduce complex linear equations to simpler form.

Solving_equations_with_the_variable_on_both_sides

In the above cases, we had one variable on only one side, but this might not always be the case. Both LHS and RHS can have variables. Note: Just like numbers, variables can, also, be transposed from one side of the equation to the other.

Some_applications

We have already studied how to frame and solve equations with variable on one side in class 7th, let's see how much you remember!

Some_more_applications

Here we are going to deal with the framing of equations that variables on both sides of the equality.

Solving_equations_with_linear_expressions_on_one_side_and_numbers_on_the_other

We have already studied how to solve equations with variable on one side in class 7th, let's see how much you remember!