Respuesta :
To isolate x, subtract 2747.3739 on both sides.
x + 2747.3739 - 2747.3739 = 4728 - 2747.3739
x = 4728 - 2747.3739
x = 1980.6261
x + 2747.3739 - 2747.3739 = 4728 - 2747.3739
x = 4728 - 2747.3739
x = 1980.6261