" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Kelas 7 MatematikaBab Pertidaksamaan Linear
5 (x - 2) < 7x + 4
5x - 10 < 7x + 4
5x - 7x < 4 + 10
-2x < 14
x > 14/-2
x > -7
HP = { x | x > -7, x ∈ bilangan bulat }
HP = { -6, -5, -4, ... }
5x-10<7x+4
5x-7x<4+10
-2x<14
-x<14/2
-x<7
x>-7