2C-5 (C-1)=7-2C #bantujawabya *trm'ksh
Matematika
Zahra2407
Pertanyaan
2C-5 (C-1)=7-2C
#bantujawabya
*trm'ksh
#bantujawabya
*trm'ksh
2 Jawaban
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1. Jawaban BSunShine
》2C - 5(C -1) = 7 - 2C
》2C - 5C + 5 = 7 - 2C
》-3C + 2C = 7 - 5
》-C = 2
》C = -2 -
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