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Rezolvati ecuatile: A) 108:x=427 b) 72:x+2=6

Răspuns :

A) 108:x=427
    x=108/427
B) 72:x+2=6
     72:x=6-2
     72:x=4
     x=72/4
     x=18
  Sper ca te-am ajutat !!!!!
108:x=18
x=108:18
x=6
72:x+2=6
72:x=6-2
x=72:4
x=18