x^2-(2+k)x+3k=0

Simple and best practice solution for x^2-(2+k)x+3k=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-(2+k)x+3k=0 equation: 


Simplifying
x2 + -1(2 + k) * x + 3k = 0

Reorder the terms for easier multiplication:
x2 + -1x(2 + k) + 3k = 0
x2 + (2 * -1x + k * -1x) + 3k = 0

Reorder the terms:
x2 + (-1kx + -2x) + 3k = 0
x2 + (-1kx + -2x) + 3k = 0

Reorder the terms:
3k + -1kx + -2x + x2 = 0

Solving
3k + -1kx + -2x + x2 = 0

Solving for variable 'k'.

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

Add '2x' to each side of the equation.
3k + -1kx + -2x + 2x + x2 = 0 + 2x

Combine like terms: -2x + 2x = 0
3k + -1kx + 0 + x2 = 0 + 2x
3k + -1kx + x2 = 0 + 2x
Remove the zero:
3k + -1kx + x2 = 2x

Add '-1x2' to each side of the equation.
3k + -1kx + x2 + -1x2 = 2x + -1x2

Combine like terms: x2 + -1x2 = 0
3k + -1kx + 0 = 2x + -1x2
3k + -1kx = 2x + -1x2

Reorder the terms:
3k + -1kx + -2x + x2 = 2x + -2x + -1x2 + x2

Combine like terms: 2x + -2x = 0
3k + -1kx + -2x + x2 = 0 + -1x2 + x2
3k + -1kx + -2x + x2 = -1x2 + x2

Combine like terms: -1x2 + x2 = 0
3k + -1kx + -2x + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 3(10-2x)=25 | | x^2+(2k-1)x+3k=0 | | m+9.1=4k-3.5 | | 9x^5-4x^4+5x^3+6x^2-8x+9=0 | | 6x^2-(-6)=98 | | 9m+5=2m+26 | | -4-2x=12 | | y-4x=2 | | 9m+5=2m+6 | | 4x^2+-9=0 | | q=2 | | a=4+5 | | a=4+a^2 | | 6x+1=6x+18 | | (-3+5i)+(7-2i)= | | 1.5x+6=3+2x | | 2y+5=17 | | 12+1-4x=45 | | 4b^2+27b+35=0 | | 13+0.35x=20.05 | | (9x+2)(3x^2-11x-4)=0 | | 2n(2+45)*66=72 | | 9x+4+12y=0 | | 14m+2n-5m+8n= | | 3x^2+8x-14=0 | | 13x^2-47X-12=0 | | 3x^2-2x-18=0 | | 7x+1=6x-2 | | 7=m*x+b | | Y=M*17+B | | x^2-10x=8x-81 | | 0.66666667x^2-6=30 |

Equations solver categories