Respuesta:
x = 9
Explicación paso a paso:
x + 6 + x + 5 + 31 = 60
2x + 11 + 31 = 60
2x + 42 = 60
2x = 60 - 42
2x = 18
x = 18/2
Entonces:
x + 6 = 9 + 6 = 15
x + 5 = 9 + 5 = 14
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Respuesta:
x = 9
Explicación paso a paso:
x + 6 + x + 5 + 31 = 60
2x + 11 + 31 = 60
2x + 42 = 60
2x = 60 - 42
2x = 18
x = 18/2
x = 9
Entonces:
x + 6 = 9 + 6 = 15
x + 5 = 9 + 5 = 14