alexia41 alexia41
  • 10-07-2017
  • Mathematics
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How many solutions are there in 14x+2=12x

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ghanami
ghanami ghanami
  • 10-07-2017
hello : 
 14x+2=12x
 14x+2-2=12x-2
14x =12x-2
14x-12x= 12x -12x -2
2x= -2
x=-2/2 = -1..(one solution )

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