" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Aplicamos función distributiva
3x+3=-27
3x=-27-3
3x=-30
x=-30/3
x=-10
Verificación
3(-10+1)=-27
-30+3=-27
-27=-27
3(x + 1) = - 27
3x + 3 = - 27
3x = - 27 - 3
3x = - 30
x = - 30/3
x = - 10
Verificación.
3(x + 1) = - 27
3(- 10 + 1) = - 27
3( - 9) = - 27
- 27 = - 27