Question

If you solve an equation by graphing each side as a separate line, which of the following corresponds to the solution of the equation?
A.the x-coordinate of the intersection point
B.the y-coordinate of the intersection point
C.both the x-coordinate and the y-coordinate of the intersection point
D.There is only a solution if the lines are identical.

Answer 1

I am not understanding this: If you solve an equation by graphing each side as a separate line.

If you had the equation 2x + y = 7, then how would 2x + y be graphed as a separate line. Same question for 7, the other side.