3z^8-9z^7-324z^6=

Simple and best practice solution for 3z^8-9z^7-324z^6= 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 3z^8-9z^7-324z^6= equation:


Simplifying
3z8 + -9z7 + -324z6 = 0

Reorder the terms:
-324z6 + -9z7 + 3z8 = 0

Solving
-324z6 + -9z7 + 3z8 = 0

Solving for variable 'z'.

Factor out the Greatest Common Factor (GCF), '3z6'.
3z6(-108 + -3z + z2) = 0

Factor a trinomial.
3z6((-9 + -1z)(12 + -1z)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'z6' equal to zero and attempt to solve: Simplifying z6 = 0 Solving z6 = 0 Move all terms containing z to the left, all other terms to the right. Simplifying z6 = 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 '(-9 + -1z)' equal to zero and attempt to solve: Simplifying -9 + -1z = 0 Solving -9 + -1z = 0 Move all terms containing z to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -1z = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -1z = 0 + 9 -1z = 0 + 9 Combine like terms: 0 + 9 = 9 -1z = 9 Divide each side by '-1'. z = -9 Simplifying z = -9

Subproblem 3

Set the factor '(12 + -1z)' equal to zero and attempt to solve: Simplifying 12 + -1z = 0 Solving 12 + -1z = 0 Move all terms containing z to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + -1z = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -1z = 0 + -12 -1z = 0 + -12 Combine like terms: 0 + -12 = -12 -1z = -12 Divide each side by '-1'. z = 12 Simplifying z = 12

Solution

z = {-9, 12}

See similar equations:

| 5x+(14+2x)+11=31 | | 2x+3(3x+4)=3x+3 | | 4732.7=.9x | | x+140=180 | | 6/7b+3=15 | | 15x=2y+7 | | 2-(x+4)/2=11 | | x-140=180 | | 9/5b+6=24 | | 7(3x-(4-2y+6x)+3y)= | | 8x-5x+4y-4y=-16 | | 25k^2-5k-6=0 | | 3x(3)= | | x^3+6x^2-27x=0 | | X/8+17=19 | | X/3+12=18 | | 6x^1-x=1 | | (8x^15)^-1/3 | | sinx=0 | | X/2+3=11 | | 40+2x=5x+4 | | (4m/(3m^2+7m-6))-(m/(3m^2-14m+18)) | | 2x-(-3x+6)=(x-3)-4(4x-7) | | X/9=19 | | X/10+6=20 | | X/5+5=16 | | X/4+3=15 | | X/3+5=10 | | 5x-4+36=2x-3 | | X/7=16 | | 3r/4-2/3=5/6 | | X^3-x=9x^2+9 |

Equations solver categories