" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
7x - 4 = 9x - 10
7x - 9x = -10 + 4
-2x = -6
x = (-6)/(-2)
x = 3 → respuesta
7x-9x= -10+4
-2x= -6
x=-6/-2
x= 3
...............Kd