kx*-4x+k=0

Simple and best practice solution for kx*-4x+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*-4x+k=0 equation: 


Simplifying
kx * -4x + k = 0

Reorder the terms for easier multiplication:
-4kx * x + k = 0

Multiply kx * x
-4kx2 + k = 0

Reorder the terms:
k + -4kx2 = 0

Solving
k + -4kx2 = 0

Solving for variable 'k'.

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

Factor out the Greatest Common Factor (GCF), 'k'.
k(1 + -4x2) = 0

Factor a difference between two squares.
k((1 + 2x)(1 + -2x)) = 0


Subproblem 1
Set the factor 'k' equal to zero and attempt to solve:

Simplifying
k = 0

Solving
k = 0

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

Simplifying
k = 0

Subproblem 2
Set the factor '(1 + 2x)' equal to zero and attempt to solve:

Simplifying
1 + 2x = 0

Solving
1 + 2x = 0

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

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

Combine like terms: 1 + -1 = 0
0 + 2x = 0 + -1
2x = 0 + -1

Combine like terms: 0 + -1 = -1
2x = -1

Add '-2x' to each side of the equation.
2x + -2x = -1 + -2x

Combine like terms: 2x + -2x = 0
0 = -1 + -2x

Simplifying
0 = -1 + -2x

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

Subproblem 3
Set the factor '(1 + -2x)' equal to zero and attempt to solve:

Simplifying
1 + -2x = 0

Solving
1 + -2x = 0

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

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

Combine like terms: 1 + -1 = 0
0 + -2x = 0 + -1
-2x = 0 + -1

Combine like terms: 0 + -1 = -1
-2x = -1

Add '2x' to each side of the equation.
-2x + 2x = -1 + 2x

Combine like terms: -2x + 2x = 0
0 = -1 + 2x

Simplifying
0 = -1 + 2x

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
k = {0}

See similar equations:

| v+6=16 | | 5n-6+4n+4=9+4n+4 | | 9-y=-9 | | 15=3(w+-13) | | A+19a=200 | | 9x-4=21-11x | | 5y^2+2by+6w=0 | | 3x^2-38=0 | | 13+2a=3b | | c+-13=4 | | 3x^2+0.5=4 | | 2y+20=18 | | 2x^3+73=53 | | 15-15/8 | | 8r+-2r=6 | | 3(x+7)=3(x+9) | | 3y+y=136 | | v+19=6 | | .5x(x+1)=12 | | k*x*-8x+4=0 | | 10c+4c=-14 | | 2h+4=-2(4h-12) | | 4y+7=3x-8 | | 356+56=-832 | | 4t^4-64= | | 7u=-19+8u | | 8x=1/15 | | 9y^2-4x^2-9=0 | | 6b=-16+8b | | 5x-2=9+1 | | 5n+n=72 | | 15/100=x/16 |

Equations solver categories