SOLUTION: What is the sum of the 2 real solutions to the equation x = 6 – x^2 ?

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons -> SOLUTION: What is the sum of the 2 real solutions to the equation x = 6 – x^2 ?      Log On


   



Question 324917: What is the sum of the 2 real solutions to the equation x = 6 – x^2 ?
Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
x+=+6+-+x%5E2
x%5E2+%2B+x+-6+=0
%28x-3%29%28x%2B2%29=0
solutions are (x-3=0) --> x = 3
and
(x+2 =0) --> x = -2
Sum is 3+-+2+=+1