# How do you find the domain and range of 2x +3y = 12?

There are no restrictions on the value of $x$ or the input, therefore the domain of this equation is the set of all Real Numbers: $\left\{\mathbb{R}\right\}$
Because this is a linear transformation, the range of this equation or the values of $y$ is also the set of all Real Numbers or $\left\{\mathbb{R}\right\}$