jika 2x + 1 = 0, berapakah nilai x?
Matematika
SanjaysKun
Pertanyaan
jika 2x + 1 = 0, berapakah nilai x?
2 Jawaban
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1. Jawaban dnnyz07
2x + 1 = 0
2x = 0 - 1
2x = - 1
x = -1 / 2 -
2. Jawaban ayaalifia
Saya Coba Bantu Jawab Kak :)
Soal :
Jika 2x + 1 = 0, berapakah nilai x :
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Pembahasan :
** 2X + 1 => 0
** 2X => 0 - 1
** 2X => - 1
** X => -1
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2
Jadi, Nilai X => -1/2 Atau -1
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2
Sekian...
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