Part 1 Graph the following system of equations. What is the solution set?
2x + y = 3

x = 2y - 1
Part 2:
Solve the following system of equations by substitution. What is the solution set?
y=-2x + 3
x - 2y = -1
Part 3
Compare the systems of equations and their solutions in Parts 1 and 2. How are they similar? How are they different?
Complete your work in the space provided or upload a file that can display math symbols if your work requires it. Include
the graph of the linear system of equations and the process followed in order to solve the system by substitution.