(2x+32)(2x+16)=924

Simple and best practice solution for (2x+32)(2x+16)=924 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 (2x+32)(2x+16)=924 equation:



(2x+32)(2x+16)=924
We move all terms to the left:
(2x+32)(2x+16)-(924)=0
We multiply parentheses ..
(+4x^2+32x+64x+512)-924=0
We get rid of parentheses
4x^2+32x+64x+512-924=0
We add all the numbers together, and all the variables
4x^2+96x-412=0
a = 4; b = 96; c = -412;
Δ = b2-4ac
Δ = 962-4·4·(-412)
Δ = 15808
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

The end solution:
$\sqrt{\Delta}=\sqrt{15808}=\sqrt{64*247}=\sqrt{64}*\sqrt{247}=8\sqrt{247}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(96)-8\sqrt{247}}{2*4}=\frac{-96-8\sqrt{247}}{8} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(96)+8\sqrt{247}}{2*4}=\frac{-96+8\sqrt{247}}{8} $

See similar equations:

| 60=4x=14 | | 7/26a+8/13=5/13 | | -5g-(8-g)=28 | | 38=(2x+3)+(3x-5) | | x-43=175 | | -18(y+1)+6(4y-6)=5(y-6)+14 | | -3(2x-5)-4x+8=-2x+1 | | 2(x+1)-4x=-24 | | 2/7=4/(x+3) | | 15+17=-4(3x-8) | | 5(-x+4)=-75 | | 4z+1-z=6+2z+10 | | -2+2w+6=5w | | -20=-3(x+2)+4x | | 3x-2x=3-5 | | -5=0.25(4+20h | | 2t-9=12+t | | r÷10-3=1 | | 4(2x+6)=-35+11 | | 2(x+1)+3=27 | | 133.93=2.45h+72.68 | | 4(2x+9)=-47+67 | | 7+1/4x=-2 | | 2/3(x+6)-1=11 | | 21.8x=4.2 | | W(5)=7x-22/4 | | -32-8x=4(4-5x) | | 20n-10n=80 | | 11=1/2(9x×2) | | 3x-10=9x-2 | | 5x+25=-2(x-4 | | 2x+26=-3x-2 |

Equations solver categories