Kx^2-3x-k=0

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


Simplifying
Kx2 + -3x + -1k = 0

Reorder the terms:
-1k + -3x + x2K = 0

Solving
-1k + -3x + x2K = 0

Solving for variable 'k'.

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

Add '3x' to each side of the equation.
-1k + -3x + 3x + x2K = 0 + 3x

Combine like terms: -3x + 3x = 0
-1k + 0 + x2K = 0 + 3x
-1k + x2K = 0 + 3x
Remove the zero:
-1k + x2K = 3x

Add '-1x2K' to each side of the equation.
-1k + x2K + -1x2K = 3x + -1x2K

Combine like terms: x2K + -1x2K = 0
-1k + 0 = 3x + -1x2K
-1k = 3x + -1x2K

Divide each side by '-1'.
k = -3x + x2K

Simplifying
k = -3x + x2K

See similar equations:

| 5x-87=4x+5 | | -18-x=10-2x | | 12x+2+7x+7=180 | | -3+7x+6x=75 | | -16=do+21 | | 2(2x+1)+3x-5x=0 | | 3.45-11.682=a | | y=(0.9)-4 | | 1(1)+2y=5 | | 8-6x=50 | | -6v+2(v-6)=-32 | | 6x+3(5x-4)=20x+3 | | 5-4n=2n-8 | | 12x=45x | | X-2.5=9.5 | | X-5+6=-4 | | 1y=1/3x-2 | | D=14ft | | 3-6n=93 | | 10x+6=90 | | -3.5+17.3=a | | 13*tan(56)=x | | m^2=42-m | | 2(2x-7)+2(2x+3)=360 | | 0.7x+1.6=0.5x | | 6x3/5= | | (x-4)/35 | | 4xy+2y=3 | | -4.53+-5.34=s | | 7/2a-5/4=1a | | 1350=(p)(.05)(3) | | 7n-8=n+8 |

Equations solver categories