3y^4-7y^3-6y^2=0

Simple and best practice solution for 3y^4-7y^3-6y^2=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 3y^4-7y^3-6y^2=0 equation:


Simplifying
3y4 + -7y3 + -6y2 = 0

Reorder the terms:
-6y2 + -7y3 + 3y4 = 0

Solving
-6y2 + -7y3 + 3y4 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), 'y2'.
y2(-6 + -7y + 3y2) = 0

Factor a trinomial.
y2((-2 + -3y)(3 + -1y)) = 0

Subproblem 1

Set the factor 'y2' equal to zero and attempt to solve: Simplifying y2 = 0 Solving y2 = 0 Move all terms containing y to the left, all other terms to the right. Simplifying y2 = 0 Take the square root of each side: y = {0}

Subproblem 2

Set the factor '(-2 + -3y)' equal to zero and attempt to solve: Simplifying -2 + -3y = 0 Solving -2 + -3y = 0 Move all terms containing y to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -3y = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -3y = 0 + 2 -3y = 0 + 2 Combine like terms: 0 + 2 = 2 -3y = 2 Divide each side by '-3'. y = -0.6666666667 Simplifying y = -0.6666666667

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, -0.6666666667, 3}

See similar equations:

| ab-xy=equation | | 12x^3+12x^2+12x=0 | | (4w+6)(7+w)=0 | | 9-5(x+2(3-4x))+14= | | 4u^2+32u+22=0 | | -(4x-14)+2(5x+6)= | | 15x^2-13x+3=0 | | 0.7(x+30)+0.4x=8.5 | | 36+12x-x^3=0 | | 11x-1=x+4 | | 1.8y(5-2y)=0.9 | | x=4+3y-y^2 | | x+2=-3x+7 | | 8cos^2x-6cosx=0 | | 28-15x+6x^2-x^3=o | | 8x^5-16x^10y^2= | | 0.4x+6.6=5.6 | | 12y-4=5 | | p(x)=5+0.03x-0.04x^2 | | X+5(6)=20 | | -3y=-1.5 | | 12=15-4x | | 6x-2=21 | | 14(x+5)=12(x+6) | | 5-2(2x-9)=4x+31 | | 2xz^(-1/9) | | -4=4x-3x+4 | | 4e^5x=908 | | -4x+5x+1=3 | | 5x-1=x^2-2x+1 | | 9x-4-8x=-8-8 | | 7x-6x-6=6-8 |

Equations solver categories