HELP x^2-5x+5=-x^2-x-(-3-2x^2)

Question

HELP
x^2-5x+5=-x^2-x-(-3-2x^2)

Answer 1

X^2-5x+5=-x^2-x+3+2x^2
x^2-5x+5+x^2+x-3-2x^2=0
-4x+2=0
-4x=-2
x=2/4
x=0,5