Mathematics, 21.07.2019 23:00, babygirl62716

Y= 4x - 6 2x - 3y = 8 if this problem is to be solved by substitution, which is a correct step? a.2x - 12x + 18 = 8 b.2x - 12x - 18 = 8 c.2x - 4x + 6 = 8 d.2x + 12x + 18 = 8

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Y= 4x - 6 2x - 3y = 8 if this problem is to be solved by substitution, which is a correct step? a.2...