How to use the substitution method to solve the system

The video tutorial demonstrates solving a system of equations using substitution and the distributive property. It begins with an introduction to the equations and explains the substitution method by replacing a variable with its equivalent expression. The tutorial then applies the distributive property to simplify the equation and solve for X. Finally, it uses the value of X to find the value of Y, completing the solution process.

What is the equation that is solved for Y in the given text?

How do you apply the distributive property in the context of the equations provided?

What is the value of X after solving the equation?

Explain the process of finding the value of Y after determining X.

What is the final coordinate point derived from the equations?