Jawaban:
x=-7
Penjelasan dengan langkah-langkah:
[tex] \frac{x + 3}{2} = \frac{x - 3}{5} \\ 5x + 15 = 2x - 6 \\ 5x - 2x = - 6 - 15 \\ 3x = - 21 \\ x = - 7[/tex]
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Jawaban:
x=-7
Penjelasan dengan langkah-langkah:
[tex] \frac{x + 3}{2} = \frac{x - 3}{5} \\ 5x + 15 = 2x - 6 \\ 5x - 2x = - 6 - 15 \\ 3x = - 21 \\ x = - 7[/tex]