Solve Linear System for y when x = 3

Consider a system of linear equations represented as follows:

Equation 1: $$2x + 3y = 12$$

Equation 2: $$x - y = 1$$

Solve this system of equations to find the value of $$y$$ when $$x$$ is equal to 3. Enter your answer as a decimal (e.g. 2.5) or as a fraction (e.g. 5/2).