Question

2x^2-2x+34=-6x^2-34x+10

Answer 1

$2 x^{2} -2x+34=-6 x^{2} -34x+10 \ 2 x^{2} +6 x^{2} -2x+34x+34-10=0 \ 8 x^{2} +32x+24=0 /:8 \ x^{2} +4x+3=0 \ D=4 ^{2} -3*4=4 \ x_{1} = frac{-4+2}{2}=-1 \ x_{2}= frac{-4-2}{2}=-3$