2/3×-1=1/4×+9 Jsbxvbzjzjz
Matematika
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Pertanyaan
2/3×-1=1/4×+9
Jsbxvbzjzjz
Jsbxvbzjzjz
2 Jawaban
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1. Jawaban AiHaibaraa
2/3x - 1 = 1/4x + 9
-------------------------- ×12
8x - 12 = 3x + 108
8x - 3x = 108 + 12
5x = 96
x = 19,2 -
2. Jawaban Chemistry321
Jawabannya:
2/3×-1 = 1/4x+9
8x-12x=3x+108
8x-3x=108+12
5x=96
x=96/5
x=19,2
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