x + 4 - 3x - 4 < 1
4 2 2
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
semuanya dikalikan 4
x+4 + 6x +8 < 2
7x +12 < 2
7x < -10
mohon di koreksi semoga membantu