If it's not what You are looking for type in the equation solver your own equation and let us solve it.
10b^2-6b+8=0
a = 10; b = -6; c = +8;
Δ = b2-4ac
Δ = -62-4·10·8
Δ = -284
Delta is less than zero, so there is no solution for the equation
| 10x-1 = 12x-3 | | 5+5+5+5=5x | | 4a2+5a-6=0 | | X×2x=108 | | n2+6n+6=2 | | 4x-2(8x)=-12 | | v2+4v=-3 | | 17x+34=9 | | 3n-4=68 | | w-15=13 | | 4x-17=x+19 | | -4x+(7x-6)=6 | | X-3+6x=4x+3-x+2 | | 2*x-3=6 | | x/x-36=0,4 | | -9v=81 | | 0,4=x/x+36 | | 3x-8(8x)=24 | | 2+6b=62 | | Y=-2x/1-1 | | x^2=4(9) | | x^2=4(5) | | 2(10+k)=22 | | 4^2=9x | | 3/45=x/180x= | | x/0.25=x+9 | | 4x+1)=6+3x | | x/0.25=x-9 | | 3/45=x/180 | | x^2+20x=40 | | 2(4x+1)-(3x-1)=5(3-X)-9 | | 1.5=-x-5 |