Respuesta :

have a look its so simple
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subtract 27.51x from both sides

5.86x+31.94-27.51x=27.51x-3.21-27.51x
-21.65x+31.94=3.21subtract 31.94 from both sdes-21.65x+31.94-31.94=-3.21-31.94-21.65x=35.15divide both sides by -21.65
-21.65x-21.65=-35.15-21.65
‌x=1.623557

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