There are 3 available methods - Substitution , Elimination and Matrix.
The substitution method is used to eliminate one of the variables by replacement.
The elimination method is used for solving linear systems.
A Matrix is an array of numbers.
Lets use Substitution to solve this system.
\(x+3y=0\)
\(x=-3y\)
Substitute \(x=-3y\) into \(2x+6y=12\)
\(2x+6y=12\)
\(2*-3y+6y=12\)
\(0=12\)
No Solution
