1/6 (3x+1) + 1/3 (x-2) = 1 1/6
Matematika
Jimin1e
Pertanyaan
1/6 (3x+1) + 1/3 (x-2) = 1 1/6
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1. Jawaban Anonyme
Bab Persamaan Linear
Matematika SMP Kelas VII
1/6 (3x + 1) + 1/3 (x - 2) = 1 1/6
1/6 (3x + 1) + 1/3 (x - 2) = 7/6
**semua dikalikan 6**
3x + 1 + 2 (x - 2) = 7
3x + 1 + 2x - 4 = 7
5x = 7 + 3
x = 10/5
x = 2