anishasafa123 anishasafa123 13-03-2022 Mathematics contestada Which of the following equations has exactly one solution? A. 5a + 4 = 9a + 3 – 4a B. 3 + 5x – 12x = 2 – 7x С. 9.2n + 3.1 = 5.2n – 4.9 D. 11 – 4s = -1/2(8s) + 1/2(22)
