If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4x^2+2x-53130=0
a = 4; b = 2; c = -53130;
Δ = b2-4ac
Δ = 22-4·4·(-53130)
Δ = 850084
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{850084}=922$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(2)-922}{2*4}=\frac{-924}{8} =-115+1/2 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(2)+922}{2*4}=\frac{920}{8} =115 $
| (2x-8)/5=0 | | 2(2l+8)=32 | | (u-5)9=81 | | (q-9)4=20 | | (e+2)5=25 | | 2z.z=50 | | 2(2z)+2z=50 | | 15x+5+10x=180 | | 0.24x+.42=1.74 | | 6x–11=5x–2 | | 0.24x=0.42=1.74 | | 9/x+4=15/x+2 | | (x+3)/2x+2=1 | | (x+3)/(2x+2)=1 | | (x+2)/2=x-1 | | (x-7)/7=7 | | (4x-8)/6=-4 | | 30=m/3+3m | | 4x-8/6=-4 | | x-7/7=7 | | 0.555555556(f-32)=10 | | 5x+13=29−3x | | 5/2=(x-2)/4 | | 9n+32=7n-2(n+2) | | 3v-4+2v+3v-4+2v=52 | | 6(4w+7)/5=1 | | -6(2t+3)=30 | | -24(m=3)=4+2m | | 4t+3=t+2 | | 5q+12=5q+7 | | 2y+3y-5+9=64 | | 6y+6=y+3 |