Respuesta:
Espero te sirva
Explicación paso a paso:
El doble = 2x
Mas 28 = +28
Igual a 82 = 82
2x + 28 = 82
2x = 82 - 28
2x = 54
x = 27
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Verified answer
Respuesta:
Espero te sirva
Explicación paso a paso:
El doble = 2x
Mas 28 = +28
Igual a 82 = 82
2x + 28 = 82
2x = 82 - 28
2x = 54
x = 27