35y^3-80y^2-75y=

Simple and best practice solution for 35y^3-80y^2-75y= 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 35y^3-80y^2-75y= equation:


Simplifying
35y3 + -80y2 + -75y = 0

Reorder the terms:
-75y + -80y2 + 35y3 = 0

Solving
-75y + -80y2 + 35y3 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '5y'.
5y(-15 + -16y + 7y2) = 0

Factor a trinomial.
5y((-5 + -7y)(3 + -1y)) = 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 '(-5 + -7y)' equal to zero and attempt to solve: Simplifying -5 + -7y = 0 Solving -5 + -7y = 0 Move all terms containing y to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -7y = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -7y = 0 + 5 -7y = 0 + 5 Combine like terms: 0 + 5 = 5 -7y = 5 Divide each side by '-7'. y = -0.7142857143 Simplifying y = -0.7142857143

Subproblem 3

Set the factor '(3 + -1y)' equal to zero and attempt to solve: Simplifying 3 + -1y = 0 Solving 3 + -1y = 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 + -1y = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1y = 0 + -3 -1y = 0 + -3 Combine like terms: 0 + -3 = -3 -1y = -3 Divide each side by '-1'. y = 3 Simplifying y = 3

Solution

y = {0, -0.7142857143, 3}

See similar equations:

| 0.5+64=4.9-0.1m | | 6(3t-1)=18t-5 | | 100+b^2=324 | | -6a+10=-26 | | 14+x=91 | | 20+4c=100 | | 0.5x=2x | | 4x+6y+16=0 | | 56+30x=25x+21 | | A^2+324=400 | | 3(m+14)-17=-2 | | 13(5+x)-365=1000 | | 2b+4=12-4b+6b | | 6x-5=3x-14 | | 45+2h=180 | | 24=-6m(c+1)+18 | | 0=-5x^2+4x-120 | | 11x=3+x | | -7w-13=-10 | | 40+80=16 | | 1/(x^(3/5)) | | X-3(0)=11 | | 33+8p=-8(-2-3p) | | -2x-10x-124=92 | | -11-5a=30a+30 | | m/8=m=7/9 | | 0-3y=11 | | y-1=-3/4(x--8) | | -12x-30+9x=18 | | -3.5+2.5y=14 | | -2+6k=10 | | x+6=4+3x |

Equations solver categories