Question 896659
m,n,p the integers.


One of them is 2.
The integers are m, n, and 2.


{{{m+n+2=9}}}
{{{highlight_green(m+n=7)}}}


{{{mn*2=24}}}
{{{highlight_green(mn=12)}}}


Highlighted in {{{green(GREEN)}}} are two equations in two unknown variables.
Do you know how to continue and finish this?


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{{{m+n=7}}}
{{{n=7-m}}}
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Substitute into the product equation.
{{{m*n=12}}}
{{{m*(7-m)=12}}}
{{{7m-m^2=12}}}
{{{-m^2+7m=12}}}
{{{-m^2+7m-12=0}}}
{{{m^2-7m+12=0,}}} factorable.
{{{(m-3)(m-4)=0}}}
{{{m=3}}} OR {{{m=4}}}
Correspondingly computing or evaluating n, you find that {{{n=4}}} or {{{n=3}}}.


The two unknown integers are 3 and 4.
The integer, 2, was already given.