Respuesta:
-6
Explicación paso a paso:
3 ( x + 4) = - 5x - 36
3x + 12 = -5x - 36
3x + 5x = -36 - 12
8x = -48
x = -6
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Respuesta:
-6
Explicación paso a paso:
3 ( x + 4) = - 5x - 36
3x + 12 = -5x - 36
3x + 5x = -36 - 12
8x = -48
x = -6