#solving system

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Solving System of Equations by Elimination

Do you know how to solve systems of equations by elimination? If not, then you are at the right place. There are several ways to solve the system of equations. One way is by using graphs. Graphing works well when the coefficients of the variables in the equation are small, easy to deal with, and the solution has integer values. Another method is substitution. Substitution works well when we can easily solve one equation for one of the variables and when there are not too many fractions in the resulting expression.

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Solving System of Equations by Substitution

Solving System of Equations by Substitution method is useful for solving a system of equations. It is most easily applicable to systems of linear equations. In this article, we will review the method of substitution. We will discuss what the substitution method is and how to solve system of equations by substitution. Also, we will solve multiple examples. It will aid in better understanding. So, let us begin the discussion.