x-12=2x plissjawabanya
Matematika
siska666
Pertanyaan
x-12=2x plissjawabanya
2 Jawaban
-
1. Jawaban farisefka
x-12 = 2x
-12 = 2x - x
-12 = x
x = -12 -
2. Jawaban bellabrian
x-12=2x
x =2x+12
=14x
maaf kalau salah