4y^8+36y^7+81y^6=0

Simple and best practice solution for 4y^8+36y^7+81y^6=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 4y^8+36y^7+81y^6=0 equation:


Simplifying
4y8 + 36y7 + 81y6 = 0

Reorder the terms:
81y6 + 36y7 + 4y8 = 0

Solving
81y6 + 36y7 + 4y8 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), 'y6'.
y6(81 + 36y + 4y2) = 0

Factor a trinomial.
y6((9 + 2y)(9 + 2y)) = 0

Subproblem 1

Set the factor 'y6' equal to zero and attempt to solve: Simplifying y6 = 0 Solving y6 = 0 Move all terms containing y to the left, all other terms to the right. Simplifying y6 = 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 + 2y)' equal to zero and attempt to solve: Simplifying 9 + 2y = 0 Solving 9 + 2y = 0 Move all terms containing y to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + 2y = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 2y = 0 + -9 2y = 0 + -9 Combine like terms: 0 + -9 = -9 2y = -9 Divide each side by '2'. y = -4.5 Simplifying y = -4.5

Subproblem 3

Set the factor '(9 + 2y)' equal to zero and attempt to solve: Simplifying 9 + 2y = 0 Solving 9 + 2y = 0 Move all terms containing y to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + 2y = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 2y = 0 + -9 2y = 0 + -9 Combine like terms: 0 + -9 = -9 2y = -9 Divide each side by '2'. y = -4.5 Simplifying y = -4.5

Solution

y = {-4.5, -4.5}

See similar equations:

| 36x^2=28x | | -28x=18+27x-26+19x | | 16(t^2-1600t+900)=0 | | 4x+1.2=-3.6 | | 3y-105=135 | | 34x+56=78x | | 20-(32)=1.8c | | -1y=1 | | 3y^2+16y+16= | | 5d^2-60d+135=0 | | 100/7(x-70)=100/7x-1000 | | 28x^2=32x | | 7/9+10/9 | | 5x-25x=-21x+16 | | 6x-12y=-36 | | 3w^2+3-210=0 | | (4r-9)(4r-9)=product | | 20-30=1.8c | | 2.4-y=4 | | x/2+2-x/12=x/6-5/4 | | 22=2(w+3.5) | | -90-7x=135 | | 7/9+3/9 | | (5/m)-(3/10)=(3/2m)-(7/4) | | 5/4(x+1)=4/5(x-1) | | 4y+3x=-16 | | -10+2y=-6y+30 | | -5r^3(2r^2-4r-3)=product | | -90-9x=165 | | -2(5-x)+16=-14 | | -4(x+2)=12 | | 6r(4r-1)=0 |

Equations solver categories