" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
-2x-3x=-3-12
-5x=-15
x=-15/-5
x=3
-2x + 3 = 3x -12
-2x - 3x = -3 -12
-5x = 15
x = -15/-5
x = 3
jadi jawabanya adalah 3