Fundamental Theorem of Arithmetic is not a method for solving a system of equations.
A system of equations is a collection of two or more equations with a same set of unknowns.
The system of equation can be solved using the following method.
The graphing involves using graph to find the intersection of the system of equation.
Substitution method involves substituting one variable to another.
Therefore, Fundamental Theorem of Arithmetic is not a method for solving a system of equations
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