26(16+2x)+2x(16+2x)=184

Simple and best practice solution for 26(16+2x)+2x(16+2x)=184 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 26(16+2x)+2x(16+2x)=184 equation:



26(16+2x)+2x(16+2x)=184
We move all terms to the left:
26(16+2x)+2x(16+2x)-(184)=0
We add all the numbers together, and all the variables
26(2x+16)+2x(2x+16)-184=0
We multiply parentheses
4x^2+52x+32x+416-184=0
We add all the numbers together, and all the variables
4x^2+84x+232=0
a = 4; b = 84; c = +232;
Δ = b2-4ac
Δ = 842-4·4·232
Δ = 3344
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:
$\sqrt{\Delta}=\sqrt{3344}=\sqrt{16*209}=\sqrt{16}*\sqrt{209}=4\sqrt{209}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(84)-4\sqrt{209}}{2*4}=\frac{-84-4\sqrt{209}}{8} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(84)+4\sqrt{209}}{2*4}=\frac{-84+4\sqrt{209}}{8} $

See similar equations:

| (6/5)15=5/6f(6/5) | | 2x/12=12 | | 3x-2(×+4)=5x-28 | | 5x+8=18+4x | | 15y-2=28 | | 4x^2–11*2=x^2+5 | | 2(x-1)+8=4*x-20 | | /x+3/2=7 | | -5x+(-10x-8)=8+(4x+10) | | 16w+15w-5+3=-4w-5+3 | | 7x-9=16÷5 | | x+3547=9876 | | 28=4+3(t+5 | | 2x±7=13 | | 5^a=3^a | | (5/9)^a=1/3 | | (5/9)^a=3 | | 2x²+6x+24=0 | | 5x²-26x+24=0 | | 4+5y(2-1)=7 | | 2(x+2)+3(4x-1)=0 | | 2(2-p)-3=7 | | 1-4h^2=0 | | x=3/2=7/2 | | 3p-1-8=9 | | 3x-30=x-60=90 | | 3x-2(x-5)=2(x+3) | | 0.2(x-3)=-1 | | 12-6-2x3= | | x²+5x-300=0 | | 5x/2=3x+10 | | 5x-3x+2x=0 |

Equations solver categories