Question 902136
Are they three consecutive odd integers? If so:
Let {{{ n }}} = smallest integer
{{{ n + 2 }}} = next higher integer
{{{ n + 4  }}}= 3rd higher integer
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{{{ 5n = 4*( n + 4 ) + 5 }}}
{{{ 5n = 4n + 16 + 5 }}}
{{{ n = 21 }}}
{{{ n + 2 = 23 }}}
{{{ n + 4 = 25 }}}
The numbers are 21, 23, and 25
check:
{{{ 5n = 4*( n + 4 ) + 5 }}}
{{{ 5*21 = 4*( 25 ) + 5 }}}
{{{ 105 = 100 + 5 }}}
{{{ 105 = 105 }}}
OK