" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
/2x + 2/ = 12
Aplicas.
/a/ = x ⇔ a = x v a = - x
2x + 2 = 12 v 2x + 2 = - 12
2x = 12 - 2 v 2x = - 12 - 2
2x = 10 v 2x = -14
x = 10/2 v x = - 14/2
x = 5 v x = - 7
Solucion.
(5 , - 7)
=10/2
=5
Espero ayudarte