Question 715007
(x^2+88)=2x+3
X^2+88-2X-3=0
X^2-2X+85=0
 {{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}}
X=(-(-2)+-SQRT(-2^2-4*1*85))/2*1
X=(2+-SQRT(4-340))/2
X=(2+-SQRT-336)/2
X=(2+-18.33i)/2
X=(2+18.33i)/2
X=1+9.165i ANS.
X=(2-18.33i)/2
X=1-9.165i ANS.