X/12x-2x-11=29

Simple and best practice solution for X/12x-2x-11=29 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 X/12x-2x-11=29 equation: 



X/12X-2X-11=29

We move all terms to the left:

X/12X-2X-11-(29)=0



Domain of the equation: 12X!=0

X!=0/12

X!=0

X∈R



We add all the numbers together, and all the variables

-2X+X/12X-40=0

We multiply all the terms by the denominator


-2X*12X+X-40*12X=0

We add all the numbers together, and all the variables

X-2X*12X-40*12X=0

Wy multiply elements

-24X^2+X-480X=0

We add all the numbers together, and all the variables

-24X^2-479X=0

a = -24; b = -479; c = 0;
Δ = b2-4ac
Δ = -4792-4·(-24)·0
Δ = 229441
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{229441}=479$


$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-479)-479}{2*-24}=\frac{0}{-48}
=0
$


$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-479)+479}{2*-24}=\frac{958}{-48}
=-19+23/24
$

See similar equations:

| 5(s+40)=90 | | 0.6(x+0.1x)=36 | | w+29/9=0 | | 2x^2+8x+90=180 | | 32+2j=76 | | 3y=–18 | | 250=-v+191 | | 4(u+42)=56 | | 140+140+140+140+x+x=360 | | -8(t+83)=-16 | | x+5=3.6 | | 1y-32=1+32 | | 101-v=179 | | 140+140+140+140+x=180 | | 5(u+9)=75 | | 5(y-4=7(2y-1) | | -8x-15=30+1x | | 242-v=146 | | x/5=3,6 | | x+x=121212^12^12^12^12^ | | 4j-33=43 | | -g=2(3+g)=5(g+1) | | -46=s/9+-41 | | 5+3p-p=8+3(p-2) | | 8i-13=43 | | 69+x=x | | 35+35+110=x | | 8=j-49/6 | | 140+140+140+140+x=360 | | 7/8y-32=3/4y+32 | | 350=-3.5n^2+140n-994 | | X^2-7=3x/2 |

Equations solver categories