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2x=180-40
2x=140
x=140/2
x=70
osea carlos= x+40 = 70+40 = 110
y miguel tiene x= 70
Miguel = s
s + 40 + s = 180
2s + 40 = 180
2s = 180 - 40
2s = 140
s = 140/2
s = 70
s + 40 =
70 + 40 =
110
Carlos tiene 110
Miguel tiene 70