tentukan.! |[1+2(x-1)]=[3x+7]
Matematika
yogaalv
Pertanyaan
tentukan.! |[1+2(x-1)]=[3x+7]
1 Jawaban
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1. Jawaban aldhila21
1+2x-2=3x+7
2x-1 = 3x+7
2x-3x = 7+1
-x = 8
x = -8