Elimination

This is Part 1 of a 3 Part series on a precalc take home test, it will list and go through the answer to each problem.

This lesson will look at an example question involving elimination. The given information will assist in learning how to solve a system of equations. This lesson will give a step by step explanation to better explain the concept.

This lesson will look at an example on how to use elimination to solve a system of equations.

This lesson will look at an example on how to apply elimination and multiplying one equation to solve

Another way of solving a linear system is to use the elimination method. In the elimination method you either add or subtract the equations to get an equation in one variable. When the coefficients of one variable are opposites you add the equations to eliminate a variable and when the coefficients of one variable are equal you subtract the equations to eliminate a variable.

This lesson will look at an example on how to solve a system using elimination by adding.

This lesson will look at an example question involving the elimination method. The given information will assist in learning how to use the elimination method to solve a system of equations. This lesson will give a step by step explanation to better explain the concept.

This lesson will look at an example question involving the elimination. The given information will assist in learning how to use two multipliers to solve a system of equations. This lesson will give a step by step explanation to better explain the concept.

This lesson will look at an example involving elimination. The given information will assist in learning how to use one multiplier to solve a system of equations by elimination. This lesson will give a step by step explanation to better explain the concept.