Question 242165
6x^2+10x=-1
6x^2+10x+1=0
 {{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}}
x=(-10+-sqrt[10^2-4*6*1])/2*6
x=(-10+-sqrt[100-24)/12
x=(-10+-sqrt76)/12
x=(-10+-8.718)/12
x=(-10+8.718)/12
x=-1.28/12
x=-.107 ans.
x=(-10-8.718)/12
x=-18.718/12
x=-1.56 ans.