Answers

2016-01-05T19:44:14+08:00
let x = be the first integer
3 + x = second integer

3 + x + x = 7
          2x = 7-3
          2x = 4
    2x ÷ 2 = 4 ÷ 2
            x = 2 - first integer
      3 + x = 3 + 2 = 5 - second integer

Therefore, the numbers are 2 and 5.
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