Respuesta:
X = - 5
Explicación paso a paso:
2(X- 2) = - 19 - X
2X - 4 = - 19 - X
2X + X = - 19 + 4
3X = - 15
X = - 15/3
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Respuesta:
X = - 5
Explicación paso a paso:
2(X- 2) = - 19 - X
2X - 4 = - 19 - X
2X + X = - 19 + 4
3X = - 15
X = - 15/3
X = - 5