If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8x^2-162=0
a = 8; b = 0; c = -162;
Δ = b2-4ac
Δ = 02-4·8·(-162)
Δ = 5184
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{5184}=72$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-72}{2*8}=\frac{-72}{16} =-4+1/2 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+72}{2*8}=\frac{72}{16} =4+1/2 $
| 6(k+8)=96 | | 16=7+3r | | 2/5x0-1=x | | √x^2=√ | | 2x-3=6x+3 | | -3u(u-2)=0 | | 3x+7x-1=8x+17 | | ¹x^2=¹7 | | -1=2+n/15 | | 19-(n-5)=95 | | 5/6x=-18 | | 4m-3m-15.3=11.27 | | 6×800=6×8×h | | (4v+2)=0 | | 11-18+5r-10=-12 | | 1/6y+7-15=3 | | 2/3x+1/4=7/12 | | 8x+27=27 | | 3r-5=49 | | -3(a+3)+4a=12 | | 1/2x2/3x3/4x4/5x5/6x6/7x7/8x8/9=C | | z^2+16z-14=0 | | -3/5m=2 | | 41=11x-5 | | 2x-22+5x+8=180 | | (9x+3)(11x-21)(5x-2)=360 | | y/10+2.4+y/5=40.77 | | 8c+12=5c | | 14+w=64 | | 20-6n+90=30n | | x+5x4=4 | | 4x-3=9x+1 |