Respuesta:
x = 6
Explicación paso a paso:
4(12 - x) = 12( x - 4)
48 - 4x = 12x - 48
-4x - 12x = -48 - 48
-16x = -96
x = (-96) / (-16) = 6
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Respuesta:
x = 6
Explicación paso a paso:
4(12 - x) = 12( x - 4)
48 - 4x = 12x - 48
-4x - 12x = -48 - 48
-16x = -96
x = (-96) / (-16) = 6