Which equation does the graph of the systems of equations solve?

1/2x + 4 = 2x − 1

−1/2x + 4 = −2x − 1

−1/2x − 4 = 2x − 1

1/2x − 4 = −2x + 1

Which equation does the graph of the systems of equations solve 12x 4 2x 1 12x 4 2x 1 12x 4 2x 1 12x 4 2x 1 class=