x^2-kx+27=0

Simple and best practice solution for x^2-kx+27=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 x^2-kx+27=0 equation:


Simplifying
x2 + -1kx + 27 = 0

Reorder the terms:
27 + -1kx + x2 = 0

Solving
27 + -1kx + x2 = 0

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-27' to each side of the equation.
27 + -1kx + -27 + x2 = 0 + -27

Reorder the terms:
27 + -27 + -1kx + x2 = 0 + -27

Combine like terms: 27 + -27 = 0
0 + -1kx + x2 = 0 + -27
-1kx + x2 = 0 + -27

Combine like terms: 0 + -27 = -27
-1kx + x2 = -27

Add '-1x2' to each side of the equation.
-1kx + x2 + -1x2 = -27 + -1x2

Combine like terms: x2 + -1x2 = 0
-1kx + 0 = -27 + -1x2
-1kx = -27 + -1x2

Divide each side by '-1x'.
k = 27x-1 + x

Simplifying
k = 27x-1 + x

See similar equations:

| 4-8n=6(3n+6)+6n | | 3q+100p-1800=0 | | 12+9X=40 | | 3.1x=2.4x+4.2 | | d+4.8=31 | | 35=7y+13y-5 | | 36x-18y=54 | | v^2-26v=31 | | (-7x)-4=17 | | 3-7b+b=-3 | | 12-(2x-6)=20 | | 2n-38=-2(n+5) | | x*9*x=53424 | | 5y-10=-6+2y | | 13*9= | | x-8x=-21 | | 2x+17=10x-59 | | -99610=1700-59g | | 16+2a=6(-4+2a) | | p^2+2p-7=0 | | -6p=-7 | | 20y-40x=60 | | -n-3n=4 | | -11-2b=3(8b-1)-8 | | 3(5x+8)=-43+52 | | 2t^2-4t=34 | | 25=-5*7 | | 17x^2+x= | | 2-3(6p-4)-13p=200 | | 1-3(x+2)=-11x-37 | | -9+8k=7 | | 4(x+12)+8x=12x-48 |

Equations solver categories