caribbeangod2731 caribbeangod2731
  • 07-05-2016
  • Mathematics
contestada

can some one help me on this plz

can some one help me on this plz class=

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 07-05-2016
step 1
switch x and y
[x=-3y+27]

step 2
solve for y in steps
[x-27=-3y]

step 3 another solving
[(x-27)/-3=y]

step 4 simplify
[-1/3x+9=y]
(since -27/-3=+9)

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