" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x=3 - 6
x= -3
b) x+5=7
x=7-5
x=2
c)x+9=6
x=6-9
x= -3
e) x-12= -4
x=-4 + 12
x= 8
f) x-7= 12
x=12+7
x=19. eso seria todo