If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8x^2+32x-4=0
a = 8; b = 32; c = -4;
Δ = b2-4ac
Δ = 322-4·8·(-4)
Δ = 1152
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{1152}=\sqrt{576*2}=\sqrt{576}*\sqrt{2}=24\sqrt{2}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(32)-24\sqrt{2}}{2*8}=\frac{-32-24\sqrt{2}}{16} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(32)+24\sqrt{2}}{2*8}=\frac{-32+24\sqrt{2}}{16} $
| 2(x-1)+8=2x+6 | | 180-(10x-49)=5x+4 | | 12x+57=7x+77 | | -12+5k=-91 | | 65=1/4x+85 | | −x^2−6x+6=0 | | 7c-5c=45 | | -3x-8=2x-3 | | 2x+145.2=180 | | 51/2=4+3x | | 8=a/4+3.2 | | 2n+82=180 | | (-5x^2-3x-7)+(-2x^2+6x^2-8)=0 | | 5(2x+7)=3(x+35) | | 8x+56=x-35 | | y+81=10y | | 282.3=0.2y | | p/6-10=4 | | 5(2y-3)+2y+3=0 | | 4.5g+4=2.5g+12 | | -17x-4x=6 | | 7/2x+1/2x=221/2=+9/2x | | x^2/5=4 | | 3x=8+4 | | 4-7a=8a+7 | | 3+3+3x=27 | | -12x=3x-45 | | 4(x-1)-(x-5)=10 | | 0=450-18x2 | | 6(t-1)=9(t-36) | | 2x+82=18- | | 3n^2+3n-4=0 |