AoDi555 AoDi555 09-05-2020 Mathematics contestada Which of the following steps indicates the addition property of equality while solving the equation –1 – 6x = x – 15? A) 23 – 6x – 24 = x – 15 B) –1 – 6x + 15 = x – 15 + 15 C) x = 14∕2 D) –1 – 6x = x – 15