[3x-1]=x-2 tolong bray
Matematika
ismail461
Pertanyaan
[3x-1]=x-2
tolong bray
tolong bray
1 Jawaban
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1. Jawaban tahtaalvina
3x-1 = x - 2
3x - x = -2 + 1
2x = -1
x = -1/2