Solve equations with substitution method: Difference between revisions

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<br>3x + y = -1 and 2x - 3y = -19
<br>3x + y = -1 and 2x - 3y = -19
<br>Solve it with substitution method.
<br>Solve it with substitution method.

<br><br>

;See related

* [[Reduced row echelon form]]
* [[Gaussian elimination]]




=={{header|Raku}}==
=={{header|Raku}}==