" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
2x =7+3
2x = 10
x =10÷2
x = 5
kalo pindah ruas maka operasi bilangannya berubah. yang semula negatif berubah menjadi positif
semoga bermanfaat:)
2x-3+3=7+3
2x/2 =10/2
x =5