Jawab:
Penjelasan dengan langkah-langkah:
10x + 15 - a = 10x -2a + 3
cara pertama yaitu kelompokan sesuai "variabel" masing-masing
10x - 10x + 15 - 3 = - 2a + a
0 + 12 = -a
12 = - a
a = -12
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawab:
Penjelasan dengan langkah-langkah:
10x + 15 - a = 10x -2a + 3
cara pertama yaitu kelompokan sesuai "variabel" masing-masing
10x - 10x + 15 - 3 = - 2a + a
0 + 12 = -a
12 = - a
a = -12