Question 1147206
Let the integers be {{{ n }}} and {{{ n+1 }}}
{{{ n + n + 1 = 89 }}}
{{{ 2n = 88 }}}
{{{ n = 44 }}}
{{{ n + 1 = 45 }}}
The integers are 44 and 45
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check:
{{{ 44 + 45 = 89 }}}
{{{ 89 = 89 }}}
OK