Respuesta:
2
Explicación paso a paso:
9x - 5 = 3(x - 2) + 13
9x - 5 = 3x - 6 + 13
9x - 5 = 3x + 7
9x - 3x = 7 + 5
6x = 12
x = 12/6
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Respuesta:
2
Explicación paso a paso:
9x - 5 = 3(x - 2) + 13
9x - 5 = 3x - 6 + 13
9x - 5 = 3x + 7
9x - 3x = 7 + 5
6x = 12
x = 12/6
→ x = 2