80y^3-120y^2+45y=

Simple and best practice solution for 80y^3-120y^2+45y= 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 80y^3-120y^2+45y= equation:


Simplifying
80y3 + -120y2 + 45y = 0

Reorder the terms:
45y + -120y2 + 80y3 = 0

Solving
45y + -120y2 + 80y3 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '5y'.
5y(9 + -24y + 16y2) = 0

Factor a trinomial.
5y((3 + -4y)(3 + -4y)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'y' equal to zero and attempt to solve: Simplifying y = 0 Solving y = 0 Move all terms containing y to the left, all other terms to the right. Simplifying y = 0

Subproblem 2

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

Subproblem 3

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

Solution

y = {0, 0.75, 0.75}

See similar equations:

| 3x-7+7x=2x+5 | | td=n+q | | 3x-(x-3)=5 | | Y*2-8y+15=0 | | 18-5x=6-3x | | g=(b+f^2)a | | f(x)=-10x-10 | | 7p-14=50-3p | | 4+2x=-14+-4x | | f(x)=-3cos(x) | | x=2*4(2x-1)+3x+11 | | 5y+11=3y-3 | | 4(8n-3)+6n= | | 4s-20=100-s | | 4(5x+-3)=28 | | 3a-7=3a-7 | | 2x-11=-16 | | 3k+44=2k+8 | | 3x-10=4x+15 | | 16x-4=9x+24 | | 0.16x-3=11 | | 77=basetwo | | 6x+4y=280 | | x+15=-10x-40 | | 33x-2-2x+2=2x-3-9 | | 1/5(-10x-9) | | 4b+2b=44 | | 10-2(x-8)=40 | | fx=5tan(3x) | | -3t(2t^2-6t+1)=0 | | 10-2(x-8)= | | -5-2y=18 |

Equations solver categories