" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Nilai x yg memenuhi f (x) = -37
F (x) = 7x - 23
-37= 7x -23
-37 +23= 7x
-14 = 7x
X = -2