If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6(4x+18)(7x-1)=0
We multiply parentheses ..
6(+28x^2-4x+126x-18)=0
We multiply parentheses
168x^2-24x+756x-108=0
We add all the numbers together, and all the variables
168x^2+732x-108=0
a = 168; b = 732; c = -108;
Δ = b2-4ac
Δ = 7322-4·168·(-108)
Δ = 608400
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{608400}=780$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(732)-780}{2*168}=\frac{-1512}{336} =-4+1/2 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(732)+780}{2*168}=\frac{48}{336} =1/7 $
| 3+6=-3(6x-3) | | 2/3+3m/2=19/6 | | 11x+12=8x-1 | | 4(y-3)=-11 | | -1/2(2x-4)-2(3x+6)=24 | | 3(-5x-5)=6 | | -11=-20+x/4 | | 20n-5=11 | | 7-r=r=3 | | 8n-(3n+40=21 | | 9/2x=2 | | 11+3k=5-3k | | -4=59(p-2) | | -6-n=2n-6 | | 1612h=432 | | -9(x-9)=54 | | |-8|+x=13 | | 2(v-1)-3v=3 | | 9+5w-14w=12-17 | | 5b+2=3b+12 | | 8y-4=8y-4 | | 61=5y-9 | | (2x-4)^2=23 | | -4k+17=-5 | | -35=-9-2n | | -36-3a=-2(7a+7) | | 2/9,4=0,5/x | | 2(a-16)=-2 | | 6(m-6)=24 | | -23=-10p-3 | | 5/2*x+8=-2x+10 | | 68=r/40 |