-64k^9+36k^7=

Simple and best practice solution for -64k^9+36k^7= 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 -64k^9+36k^7= equation:


Simplifying
-64k9 + 36k7 = 0

Reorder the terms:
36k7 + -64k9 = 0

Solving
36k7 + -64k9 = 0

Solving for variable 'k'.

Factor out the Greatest Common Factor (GCF), '4k7'.
4k7(9 + -16k2) = 0

Factor a difference between two squares.
4k7((3 + 4k)(3 + -4k)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor 'k7' equal to zero and attempt to solve: Simplifying k7 = 0 Solving k7 = 0 Move all terms containing k to the left, all other terms to the right. Simplifying k7 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(3 + 4k)' equal to zero and attempt to solve: Simplifying 3 + 4k = 0 Solving 3 + 4k = 0 Move all terms containing k to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 4k = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 4k = 0 + -3 4k = 0 + -3 Combine like terms: 0 + -3 = -3 4k = -3 Divide each side by '4'. k = -0.75 Simplifying k = -0.75

Subproblem 3

Set the factor '(3 + -4k)' equal to zero and attempt to solve: Simplifying 3 + -4k = 0 Solving 3 + -4k = 0 Move all terms containing k to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4k = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4k = 0 + -3 -4k = 0 + -3 Combine like terms: 0 + -3 = -3 -4k = -3 Divide each side by '-4'. k = 0.75 Simplifying k = 0.75

Solution

k = {-0.75, 0.75}

See similar equations:

| -54+3x=54+7x | | 1=-23+4x | | -3y^8+12y^6m^2= | | -63+12x=4x+89 | | x^2-16c^2= | | 7x-0.8=27.2 | | -x-19=-3x+15 | | 2y^4-2y^3+6y^2-15y-39=0 | | 6.5=-log(x) | | -7x-40=32-3x | | 3(x+6)-4=6x+w | | 4X+3=2X+11# | | -64-4x=112-12x | | 3.5x+4=35.5 | | 16+.25(x+8)=9(x+2) | | 3-9u=21 | | -123-x=93-10x | | cos(2x)+cos(3y)=1 | | 40+(3x+1)=180 | | 40+(3x+5)+x=180 | | 4y(3y-2)(6y+7) = | | f(x)=x^3-5x^2+1 | | 2-8g=-2g+5 | | 9x+-3=18 | | 4(1.08)x=24 | | 4(1.08)=24 | | X+y=-3.2 | | b+7+3a-2+2b-1+3b-5+3b+6+a+4= | | 14x+11y=-29 | | 30=6+4 | | 8(2n)+5n= | | 5x+14x+4=0 |

Equations solver categories