Respuesta:
x = -6
Explicación paso a paso:
x + 3 = 3 ( x + 5)
x + 3 = 3x + 15
x - 3x = 15 - 3
-2x = 12
Comprobación:
-1 = -1
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Respuesta:
x = -6
Explicación paso a paso:
x + 3 = 3 ( x + 5)
x + 3 = 3x + 15
x - 3x = 15 - 3
-2x = 12
x = -6
Comprobación:
-1 = -1