How do you factor and solve #6b^2 - 13b + 3 = -3#?
1 Answer
Rewrite
as
Assuming only integer values appear in the factoring (not necessarily true, but easier if it is)
we are looking for integer values for
such that
(the negative sign on the coefficient
and the positive sign on
Since the only positive integer factors of
It is a fairly simply matter to discover
That is
Which implies there is only one solution (