Kayla W.

asked • 11/22/20

How do you solve all system of equations

Brenda D.

In Algebra Solving Systems of Equations are typically done by Graphing Equations to see where they meet, Using Substitution where one variable is related to another and the equation can be put in terms of one variable instead of two, and Elimination by making an adjustment to one equation to cancel out a variable. You can look these up in your text or online especially for two equations in two unknowns. For three equations in three unknowns the above can be applied and Matrices can also be applied.


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