" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
-2x-x>19-7
-3x>12
x>12/-3
x>-4
-2x - x > 19 - 7
-3x > 12
x < 12/-3
x < -4