shalotta shalotta
  • 12-05-2015
  • Mathematics
contestada

what is an equivalent equation to
2/3 x - 9 =3/4

Respuesta :

Cantona1z
Cantona1z Cantona1z
  • 12-05-2015
2/3x-9+9=3/4+9=
2/3x=12/4 
3/2)2/3x=3(3/2)
x=9/2
x=4.5
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cclemeno cclemeno
  • 12-05-2015
2/3 x-9 =3/4
multiply by 12 to eliminate the fraction
8x-108=9
your question doesn't ask to solve for x

hope this helps
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