-x = 3 +5
-x = 8
x = -8
HP {-8, -2}
Baca Juga: Kunci Jawaban Al-Quran Hadis Kelas 3 MI Halaman 19, 20, Surah An-Nas
2. Penyelesaian persamaan I5x + 1I = 3
5x + 1 = 3
5x = 3 -1
5x = 2
x = 2/5
-(5x+1) = 3
-x = 3 +5
-x = 8
x = -8
HP {-8, -2}
Baca Juga: Kunci Jawaban Al-Quran Hadis Kelas 3 MI Halaman 19, 20, Surah An-Nas
2. Penyelesaian persamaan I5x + 1I = 3
5x + 1 = 3
5x = 3 -1
5x = 2
x = 2/5
-(5x+1) = 3
Editor: Muhammad Khusaini