Question 821351
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Hi,
Solve  (Set to ZERO)
-9x(x-1)=2
 -9x^2 + 9x - 2 = 0
 9x^2 - 9x + 2 = 0
{{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}}
{{{x = (9 +- sqrt( 81-72))/(18) }}}
{{{x = (9 +- sqrt( 9))/(18) }}}
{{{x = (9 +- 3)/(18) }}}
   x = 12/18 = 2/3  0r  x = 6/18 = 1/3
 x is  1/3,  2/3