" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x-15+13=8x-12
3x-2=8x-12
3x-8x=-12+2
-5x=-10
x=-10/-5
x=2
Pembuktian
3(2-5)+13=4(2.2-3)
3.(-3)+13=4(4-3)
-9+13=4.1
4=4
Maaf yah kalo kurang tepat><v
3x - 15 + 13 = 8x - 12
3x - 8x = -12 - 13 + 15
-5x = -10
x = -10/-5
x = 2