Answers

2016-02-02T11:08:59+05:30
4x+3y=12
 If you are solving for x 
 4x+3y=12    
  -3y -3y
4x=-3y+12
 x=(-3/4)y+3  Dividing both sides by 4.
   If you are solving for y
4x+3y=12 -4x      
 -4x 3y=-4x+12    Divide by 3
y= (-4/3)x+4
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2016-02-08T21:36:24+05:30
4x + 3y = 12

3y=12-4x

y=12-4x/3 
 u want to subtitute the value and do the sum
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