If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3(x+4)(6x-1)=0
We multiply parentheses ..
3(+6x^2-1x+24x-4)=0
We multiply parentheses
18x^2-3x+72x-12=0
We add all the numbers together, and all the variables
18x^2+69x-12=0
a = 18; b = 69; c = -12;
Δ = b2-4ac
Δ = 692-4·18·(-12)
Δ = 5625
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{5625}=75$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(69)-75}{2*18}=\frac{-144}{36} =-4 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(69)+75}{2*18}=\frac{6}{36} =1/6 $
| -5(1y+-3)=35 | | 0.06y+0.08(y+4,000)=1,160 | | 3.2=e-0.67 | | 27+7x-2+x=180 | | 150-20x=x+3 | | 150x-20=x+3 | | 3+9k=11 | | 7(x+4)=-31 | | -64=-4(2-15k)^4/5 | | 1÷2=-k÷6 | | c/2-8=24 | | 10=5x-30 | | 150x-20x=x+3 | | y/4+7=13 | | –8+5h=5h+1 | | 120−6x=96 | | 18-m=6* | | –4p−8=–4p+6 | | 2(2x+3)=3(x+2) | | 4+5y=-2(y–3) | | f+2f+f=20* | | x12=-3 | | 8(g-92)=40 | | 1/9f=7 | | 3/6x+5=13 | | 60n=24 | | 63=7(n-89) | | z-94/2=3 | | 5-2d=42 | | 52=14+2h | | 10(-5p-8)-2(9-2p)=-98 | | 28+6p=76 |