-n+9+(-5)=10 nilai n adalah... Beserta caranya ya!

Question

Matematika Diposting : 2017-08-14 Diupdate : 2023-11-26 andininazwa424

Pertanyaan

-n+9+(-5)=10 nilai n adalah...
Beserta caranya ya!

Answer 1

-n + 9 - 5 = 10
9 - 5 - 10 = n
-6 = n

Answer 2

-n + 9 + (-5) = 10
-n + 4 = 10
-n = 4 + .... = 10
-n = 4 + (-14) = 10
-n = -14