Jawab:
{-6,7}
Penjelasan dengan langkah-langkah:
|2x-1| = 13 itu bisa berarti 2 kemungkinan
kemungkinan 1.
2x-1 = 13
2x = 14
x = 7
kemungkinan 2
2x-1 = -13
2x = -12
x = -6
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Jawab:
{-6,7}
Penjelasan dengan langkah-langkah:
|2x-1| = 13 itu bisa berarti 2 kemungkinan
kemungkinan 1.
2x-1 = 13
2x = 14
x = 7
kemungkinan 2
2x-1 = -13
2x = -12
x = -6