meghayeddula24 meghayeddula24 03-04-2020 Mathematics contestada I WILL GIVE BRAINLIEST!!! PLZ HELP ASAP!! If this problem is to be solved by substitution, which is a correct step? y = 4x - 6 2x - 3y = 8 A) 2x - 12x + 18 = 8 B) 2x - 12x - 18 = 8 C) 2x - 4x + 6 = 8 D) 2x + 12x + 18 = 8