" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
13+7+5=25
2+19+4=25
x+4+8=25
x+12=25
x=13
Si la fila es [ a b c ], la ecuación para hallar X es:
( a * 11 - b * 2 - 31 ) / 2 = c