Urgent!Va rog frumos!

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Răspuns :

  1/2*(4x/3-1)+x/6=2x+5/12

  1/2*(4x/3-3/3)+x/6=2x+5/12

  1/2*x/3+x/6=2x+5/12

 x/6+x/6=2x+5/12

2x/12+2x/12=2x+5/12 /*12

4x-2x=5

2x=5

x=5/2