laurenjahsun70
laurenjahsun70
23-09-2020
Mathematics
contestada
3 x - 246 = 76 - 11 x
Respuesta :
alessialol
alessialol
23-09-2020
3x - 246 = 76 - 11x
-3x. subtract. -3x
-246 = 76-14x. subtract 76 both sides
-76= -76-14x
-322=-14x
divide both sides by -14
x= 23
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