1. You solved a linear system with two equations and two variables and got the
equation -6 = -6. How many solutions does the system of equations have?
A. no solution
C. exactly I solution
B. Infinitely many solutions
D. 2 solutions

HEL PLEASE :(

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)