Solving Systems of Equations by Elimination Course

Solving Systems of Equations by Elimination

- The elimination method for solving systems of linear equations uses the addition property of equality. You can add the same value to each side of an equation.

Examole:

$\cfrac{\begin{align}\ x\ +\ 2\ y\ =\ 6\\+ \ -\ x\ +\ y\ =\ 3\ \end{align}} {\begin{align}3\ y=9\\y=3\end{align}}\\ x\ +\ 6=6\\ x\ +\ 0$

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