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twilsandai
twilsandai twilsandai
  • 10-06-2016
  • Mathematics
Answered

What is the value of x in the solution to the following system of equations?


x − 2y = 2

3x + y = 6

Verified Answer :

jhonyy9
jhonyy9 jhonyy9
  • 16-06-2016

x -2y = 2
3x +y = 6  multiplie both sides by 2 => 6x +2y = 12

  x -2y = 2
6x +2y = 12
------------------- assum the same terms 
7x  0  = 14

x = 14/7 

x = 2

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