If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6x^2-18x-18=6
We move all terms to the left:
6x^2-18x-18-(6)=0
We add all the numbers together, and all the variables
6x^2-18x-24=0
a = 6; b = -18; c = -24;
Δ = b2-4ac
Δ = -182-4·6·(-24)
Δ = 900
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{900}=30$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-18)-30}{2*6}=\frac{-12}{12} =-1 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-18)+30}{2*6}=\frac{48}{12} =4 $
| 8(b-1)=-4b+16 | | 6=x/4+2 | | (x+16)2=−4 | | 3x+5+x=4x-5 | | 9x-29=88 | | -7/2u-7/8=-1/4 | | 8v-4=-3+8v | | 10+d=-42 | | -7(1-6x)=64+20x-5 | | 6=x4+2 | | 4p-8=10+6p | | (n+5)18=450 | | 2+6n=25 | | -5b+38=2b-6(5+4b) | | 8p-12=-2(8-5)p-48 | | 9f=-9 | | 7r-12-2r=13 | | (2x-24)+(5-27)=180 | | -5m+15=30 | | X+x/4+x/5=87 | | -10=x+1-7 | | 3/8=1/8p | | 2g+6+5g=4g=+3g-3 | | -7+m=8 | | 8,000-450x=3,000+150x | | (n-5)18=450 | | 3(5b+10)= | | 3z=7z-2 | | 4m-6=2m+7 | | 9y+4=2y+3 | | -1=6+d/5 | | 1x-2=3+2x |