X(8-x)=16

Simple and best practice solution for X(8-x)=16 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(8-x)=16 equation: 



X(8-X)=16

We move all terms to the left:

X(8-X)-(16)=0

We add all the numbers together, and all the variables

X(-1X+8)-16=0

We multiply parentheses

-1X^2+8X-16=0

a = -1; b = 8; c = -16;
Δ = b2-4ac
Δ = 82-4·(-1)·(-16)
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$X=\frac{-b}{2a}=\frac{-8}{-2}=+4$

See similar equations:

| -4x-13=-5x+11 | | 10x+17x-6+2=-8x+2-6 | | 2(6p+6)=108 | | 16s=16s+0 | | 5d+7-12d-2=26 | | 4(m-16)=8 | | X+2y+25=180 | | 5g+2(-7+4g)=1=g | | 2x+3=5x+12+23 | | -7x-1=62 | | -3y+4=2(3y+7) | | (3x8)x4=3x | | X+3y+5=80 | | 0.14(y-8)+0.02y=0.20y-1.5 | | -3b+7-7b=-23 | | 7-21a=7 | | 272=-8+8(7w+7) | | 14-4x=7x-8= | | 13+4x=1+8x | | 4+5n-7=7 | | −6s=3s−108. | | (2/3)-x+(1/6)=6x | | -5(x-2)-5=5 | | X+3y+5=89 | | 5x-4+6x-9=180 | | 10+4x+5=31 | | 12+6x=3+6x+2 | | 180=-5+13x | | 36x=67 | | 7m+4=+-16+2m | | 48+-4x+3x=42 | | 13-6y=31 |

Equations solver categories