If it's not what You are looking for type in the equation solver your own equation and let us solve it.
36x^2-72x=0
a = 36; b = -72; c = 0;
Δ = b2-4ac
Δ = -722-4·36·0
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$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-72)-72}{2*36}=\frac{0}{72} =0 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-72)+72}{2*36}=\frac{144}{72} =2 $
| 15=z/3+11 | | 30y-5y-8y=8 | | 3^2x=18 | | 11m+21=109 | | 2m-(-60=16 | | (x-3)(2x+1)+15=2x^2+x+6 | | (6÷n)-15=30 | | b4-+12=13 | | s+68=5s | | 2n+2.6=5.4 | | 2x(x+33)=90 | | 2w+4(7+6w)=-14 | | p/2-3=-2 | | 43+x=72 | | 4z-6=3z+9 | | 3x/6-42=96 | | 9-12x-3x^2=0 | | 11-3u=8 | | 4x/2+88=28 | | 17-4w=1 | | 4.9x^2+4x-400=0 | | 4x/6-42=96 | | 5=c/2-(-3) | | 3x=-12=12x | | 3x-355=400 | | 2x+86=198 | | 3x+2x=240 | | (n÷6)-15=30 | | 7.75h=434 | | 0=370-10x | | 150=370-10x | | -3(x-4)=5x+36 |