steakstanley3 steakstanley3 23-01-2018 Mathematics contestada How can x + 2 = −3x + 11 be set up as a system of equations? y = x + 13 y = −3x + 11 y = x + 2 y = −3x + 11 y = x + 2 y = −2x + 11 y = 2 y = −3x + 11