" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
-2x-5x= 20 -6
-7x=14
x=-2
maka,
= x - 5
=-2 -5
=-7
-14 = 7x
x= -14/7
= - 2
x-5
- 2-5=-7