If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(x-2)9x+5)=0
We add all the numbers together, and all the variables
(x-2)9x=0
We multiply parentheses
9x^2-18x=0
a = 9; b = -18; c = 0;
Δ = b2-4ac
Δ = -182-4·9·0
Δ = 324
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{324}=18$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-18)-18}{2*9}=\frac{0}{18} =0 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-18)+18}{2*9}=\frac{36}{18} =2 $
| -19w-5=-17-19w | | 60+20z=180 | | 4(x-4)=-x+40 | | 60+2(20z)=180 | | 1/3z+2/3z=-3 | | 3x+13x=-3=4(4x+5) | | 12x/4-13+2x=100 | | -12=j | | -2x-1=-6+3x | | -15+10r=9r-2 | | -x/20-9=7 | | -18q+17=-5-19q+9 | | -18+10c-20c=-13c+9 | | 14x-9=10x+7 | | g+2g-2g=6 | | 2/3n+1/3n=-3 | | -15-7c=-8c | | 4x-4-2x=6 | | 3.28-8.2=-8.4y | | 19b+2=19+20b | | 16g-18-16=20+13g | | 4.5=1.6-0.7y | | 60+2(10z)=180 | | x^-9x=-14 | | z+5z+3z-6z=9 | | 168=47-x | | 17=u/4+9 | | 7y=20+8y | | 9(x+5)+(x+5)=7x-7 | | -5c+14.87=-4.34+7.03-9.2c | | 21=10.5a | | 2.5=1.2-0.4y |