" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
-p = 12-18
-p = -6
p = 6
f) -9+q = 31
q = 31+9
a = 40
g) x-12 = 25
x = 25+12
x = 37
h) y+7 = 4
y = 4-7
y= -3