Question 102387
if first one is {{{x}}}
and second one is {{{x+2}}}

then will be:
{{{x+2(x+2)=7}}}
{{{x + 2x + 4 = 7}}}
{{{3x = 7 – 4}}}
{{{3x = 3}}}
{{{x = 1}}} (smaller integer)
{{{x + 2 = 1 + 2= 3}}} (greater integer)

the sum
{{{1 + 2(3)=7}}}
{{{7=7}}}