" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
-5x -2x = 77 -7
-7x = 70
x = 70/-7
x = -10
Maka, nilai :
x +8
= -10 +8
= -2
Jadi, nilai x +8 = -2.
Itu jawabannya.
-5x-2x=77-7
-7x=70
x=70/7
x=-10+8
x=-2