Which of the following shows the equation that creates a true equivalent system? (1 point) Responses −x−y=−1 negative x minus y equals negative 1 2y=12 2 y equals 12 −2x−2y=−22 negative 2 x minus 2 y equals negative 22 2x+2y=12
The equation that creates a true equivalent system is:
2x + 2y = 12