Respostas

  • Usuário do Brainly
2013-11-18T22:01:44-02:00
X/2 + x/3 + 5 = x
3x/6 + 2x/6 + 30/6 = 6x/6
5x + 30 = 6x
x = 30
30/3 = 10
Lorena comeu 10 doces.
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