If it's not what You are looking for type in the equation solver your own equation and let us solve it.
170.955+261x+175x^2=0
a = 175; b = 261; c = +170.955;
Δ = b2-4ac
Δ = 2612-4·175·170.955
Δ = -51547.5
Delta is less than zero, so there is no solution for the equation
| 56.985+87x+(58+1/3)x^2=0 | | (x-83)/10+x/10+x/8=0 | | ((x-83)/10)+(x/10)+(x/8)=0 | | 5x+49=-3x-15 | | (4w-3)(1+w)=0 | | 21/2+7x-12x^2=0 | | 14x+25x^2+21=0 | | 2x+5/3=x-1/4 | | 2H+3m+8m-3m=0 | | 2/0.25=5/x | | -7-(x+2)=4x+2(x+6) | | 25x=100+8x | | 7(x-4)-12=19x-184 | | 0x^+2x+3=0 | | x-30=4(x/2)-30 | | 2x*2-33x+144=0 | | 20+1/8x=32 | | 16-3w=200 | | 1/4s-10=70 | | 7a-9=75 | | 1+3(x.1)=4 | | x^2-25x+5=0 | | x^2+-25x+5=0 | | 4x^2-4x-143=0 | | 2^3x+2=6 | | 30+4x=14 | | 3b^2+7b+12=0 | | 4x/3-x-1/2=11/4 | | 2x-3/4=1/3x+5/6 | | 28/2-p=64 | | (3(n-2)=15 | | 40x+20=82 |