Selesaikan persamaan berikut, X bilangan rasional 1/2 - 1/6 (X - 1) = 1/3 - 1/2 + 1/6 (X - 2)
Matematika
Loren98
Pertanyaan
Selesaikan persamaan berikut, X bilangan rasional 1/2 - 1/6 (X - 1) = 1/3 - 1/2 + 1/6 (X - 2)
1 Jawaban
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1. Jawaban Yustikanurani
Dikali 6
3 - (x-1) =2 - 3 + (x-2)
3 - x + 1 = 2 - 3 + x -2
4 - x = x - 3
7 = 2x
7/2 = x
3,5 = ×