Question 1125413
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<pre>
Let x be the number of Emails sent.

Then the number of Emails received is  (2x+6), according to the condition.


    x + (2x+6) = 162.


    x + 2x + 6 = 162

    3x = 162 - 6 = 156  ====>  x = {{{156/3}}} = 52.


<U>Answer</U>.  52 Emails were sent;  2*52+6 = 110 Emails were received.


<U>Check</U>.   52 + 110 = 162.    ! Correct!
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Solved.