Arthur D. answered 12/10/17
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x is the number
x^2+x=182
x^2+x-182=0
182=2*7*13=(2*7)*13=14*13 and 14-13=1, the coefficient of the middle term
factor
(x+14)(x-13)=0
x+14=0
x=-14 and (-14)^2=196 and 196+(-14)=182
x-13=0
x=13 and (13)^2=169 and 169+13=182
there are two answers, 13 and -14