Question 206608
let x = the smallest integer.
x+1 = the next integer
x+2 = the 3rd integer
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{{{x+x+1+x+2=423}}}
{{{3x+3=423}}}
{{{3x=420}}}
{{{x=140}}}
So the three integers are {{{x=140}}}, {{{x+1=141}}}, {{{x+2=142}}}