If it's not what You are looking for type in the equation solver your own equation and let us solve it.
17(2x-10)(x-403)=0
We multiply parentheses ..
17(+2x^2-806x-10x+4030)=0
We multiply parentheses
34x^2-13702x-170x+68510=0
We add all the numbers together, and all the variables
34x^2-13872x+68510=0
a = 34; b = -13872; c = +68510;
Δ = b2-4ac
Δ = -138722-4·34·68510
Δ = 183115024
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$\sqrt{\Delta}=\sqrt{183115024}=13532$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-13872)-13532}{2*34}=\frac{340}{68} =5 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-13872)+13532}{2*34}=\frac{27404}{68} =403 $
| 19-16m+20=-16-11m | | 4x-5=16-11x | | -17.8w+7.27+9.2w=16.87+w | | 1=1.5t+9 | | -(r-1)=2 | | 16−2t=1 | | 1=1t | | −7∣x+1∣−5=2∣x+1∣−5 | | -7(-3u+5)-7u=6(u-4)9 | | x/9=4/11 | | 6=6-8h | | -43+6(1+y)=17 | | 2h+19+11h=11h-17 | | 16−2t=3/2t+10 | | 8g+6g-2=-20+11g | | (3n+24)+(4n+30)=180 | | n-6/7=-4/3 | | -3.4(2.7a-1.7)-12a=47.3 | | x^2-2-54=9 | | 2y/3y-3/4=5 | | B=10h=1.4 | | B=6h=2.25 | | 30=1/2(3x-5-(x+4)) | | Z+3(z-7)=15 | | 5(w-5)=-3w-15 | | -15=2y-3 | | X^4-x^2-18x+16=0 | | k/9+9=11 | | B=0.8h=20 | | 16-2x(-4)=4x | | 5(x-2)+2=6(x+3)-4x | | 2=6p-4 |