tihernandez tihernandez
  • 16-02-2015
  • Mathematics
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how to graph 3x+-2y=12

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ker53020
ker53020 ker53020
  • 16-02-2015
3x+-2y=12
You need to divide by 2y from -2y and 12. You get 3x=6 then divide by 3 from x and 6. and the anwser is x=2.
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hananegussie
hananegussie hananegussie
  • 16-02-2015
3x+-2y=12 -3x. -3x _2y=-3x+12 /2. /2. /2 Y=3/2x+12
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