(6x-3)(4x=12)=0

Simple and best practice solution for (6x-3)(4x=12)=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (6x-3)(4x=12)=0 equation:



(6x-3)(4x=12)=0
We move all terms to the left:
(6x-3)(4x-(12))=0
We multiply parentheses ..
(+24x^2-72x-12x+36)=0
We get rid of parentheses
24x^2-72x-12x+36=0
We add all the numbers together, and all the variables
24x^2-84x+36=0
a = 24; b = -84; c = +36;
Δ = b2-4ac
Δ = -842-4·24·36
Δ = 3600
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{3600}=60$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-84)-60}{2*24}=\frac{24}{48} =1/2 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-84)+60}{2*24}=\frac{144}{48} =3 $

See similar equations:

| 8x+1=4+(3-8x) | | 83+12*x)=-1 | | 79=7+(n-1)6 | | 25=(636/x)*100 | | 3x-13=160 | | -4(2x-1)-(3x+2)=-1/2(-1x-2)-1.5(6x+6) | | 2.25-x2=3.6+x | | y=35+7X | | 2(s-5)—1=7 | | h=12÷4 | | 3(x+2)-2x=-2(x-3) | | -22=v-4=2v | | -4/5x+12=-4 | | 48=2x+24 | | 5b=13.8-7.3 | | 12x-23=145 | | 7v=48 | | p=2L+2W;L=22,W=103 | | 2x+15=-9+4x | | 2x+3x=6x-4 | | 4x/x=2.5 | | 179+c=146 | | -7-3x=-4x-3 | | 179+c=145 | | -16/u=-4 | | 4(2x+2)=8x+4 | | 2k^2+8=5k | | 24x+5(2x-10)=10 | | -7+4n+10=15-2n | | 10m-20=-2m+16 | | 35x+40=5x | | -3x+5.1=-2.1 |

Equations solver categories