ECUACIONES EN "N"3X + 18 = 20 6X + 6 = 8X 2X + 8 = 10 12X + 8 = 10X X + 6 = 9 X + 125 = 30 2X + 10 = 20X + 40 = 50 X + 75 = 80 X + 45 = 50 AYUDENME?
ECUACIONES EN "N" 3X + 18 = 20 6X + 6 = 8X 2X + 8 = 10 12X + 8 = 10X X + 6 = 9 X + 125 = 30 2X + 10 = 20 X + 40 = 50 X + 75 = 80 X + 45 = 50 AYUDENME!