If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4a^2-0a=0
We add all the numbers together, and all the variables
4a^2-1a=0
a = 4; b = -1; c = 0;
Δ = b2-4ac
Δ = -12-4·4·0
Δ = 1
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$a_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$a_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$\sqrt{\Delta}=\sqrt{1}=1$$a_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-1)-1}{2*4}=\frac{0}{8} =0 $$a_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-1)+1}{2*4}=\frac{2}{8} =1/4 $
| X^2-2x-20x=0 | | 12x²-84x=0 | | 51+3x=21 | | p-11=24 | | r/7=−8 | | 75=2x=81 | | 3x+6=7(x-4 | | (2x-44.8)+62.8+x=180 | | 122/3x+41/6=4051/2x | | 51.45x+20=56.45x | | 122/3x+41/6=51/2x | | 5x+13=-7x-19 | | 5x+13=−7x−19 | | 15r+8=11-20 | | .t/8=3.2 | | 1/4a-12=48 | | 16q-7=9 | | 2(4m-5)-6m=11)=33 | | -3+13=-2x+1 | | 0.5-(-10.5x)=+40.5= | | -1=2-a | | .21=0.75a | | 6.6x−12.2=7.6 | | -2x-4=3(6) | | 8x-12=10-2x | | d–7=–17 | | (90^73((1+100000)^6))^12=x | | 8x−12=10−2x | | 40(15+0.25x)=45+0.35x | | 12w=1w | | 180=89+x | | –2(–17b–2)–12=–8 |