If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x2-10x+5=0
We add all the numbers together, and all the variables
x^2-10x+5=0
a = 1; b = -10; c = +5;
Δ = b2-4ac
Δ = -102-4·1·5
Δ = 80
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{80}=\sqrt{16*5}=\sqrt{16}*\sqrt{5}=4\sqrt{5}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-10)-4\sqrt{5}}{2*1}=\frac{10-4\sqrt{5}}{2} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-10)+4\sqrt{5}}{2*1}=\frac{10+4\sqrt{5}}{2} $
| X²-x+24=0 | | 20(m+4)=160 | | -1/2=-2/5v-2/7 | | 40(b+8)=960 | | g(7)=-2(7)+7 | | 0,4h+0,3=0,4h | | 18-n=15 | | 2=3-2x+x | | 10x-5x-5=195 | | (5x-3)(x+9)+90=180 | | 3/14n=15 | | 5y-26=3y+40 | | -3x^+9=0 | | -3x²+9=0 | | 6(8p+3)=114 | | 1+2n=9+n | | 3(2x−1)−7=6x−10 | | -6=-4v+2v | | 4x+5=8x–1 | | 7b+3=8b-3 | | 3(2x-1)=11(3x-15) | | 0=40/(3x-7)^2 | | 12)7b+3=8b-3 | | 1-2(x-7)=5 | | -3=(-7)-2x | | 3(x+1)=18* | | 7x-16=(-2) | | 2x/6+12=16 | | -(1/3)x+(5/3)=(3/2)x+(7/2) | | V2-9v-10=0 | | 8+16=-2x | | x+2x+130°=180° |