persamaan linear 3× + 7 = -17 - 3× pake caranya yahhh
Matematika
intanferonikaa
Pertanyaan
persamaan linear 3× + 7 = -17 - 3× pake caranya yahhh
2 Jawaban
-
1. Jawaban mmira123
semoga membantu.............2. Jawaban Sharon
Masukkan -4
3x + 7 = -17 - 3x
3(-4) + 7 = -17 - 3(-4)
-12 + 7 = -17 - (-12)
-5 = -17 + 12
-5 = -5
x = -4Pertanyaan Lainnya