System of equations

Solve the following systems of equations by graphing: Graph on your paper!

3x + 2y= -8

x - y = -1

x - 4y= 8

12y= 3x + 36

What is the solution to the following system of equations?

What is the solution to this system of equations?

Use substitution to solve the system:

Use substitution to solve the system of equations:

x – 2y = 3 4x – 8y = 12

Use Substitution to solve the system of equations:

x = 3y

3x – 5y = 12

Determine the best method to solve the equation

Describe the error in the following problem.