20y^4-4y^3=

Simple and best practice solution for 20y^4-4y^3= 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 20y^4-4y^3= equation: 


Simplifying
20y4 + -4y3 = 0

Reorder the terms:
-4y3 + 20y4 = 0

Solving
-4y3 + 20y4 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '4y3'.
4y3(-1 + 5y) = 0

Ignore the factor 4.

Subproblem 1
Set the factor 'y3' equal to zero and attempt to solve:

Simplifying
y3 = 0

Solving
y3 = 0

Move all terms containing y to the left, all other terms to the right.

Simplifying
y3 = 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 '(-1 + 5y)' equal to zero and attempt to solve:

Simplifying
-1 + 5y = 0

Solving
-1 + 5y = 0

Move all terms containing y to the left, all other terms to the right.

Add '1' to each side of the equation.
-1 + 1 + 5y = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 5y = 0 + 1
5y = 0 + 1

Combine like terms: 0 + 1 = 1
5y = 1

Divide each side by '5'.
y = 0.2

Simplifying
y = 0.2
Solution
y = {0.2}

See similar equations:

| 7(v-3)-4=-5(-5v+7)-4v | | 29y^4-4y^3= | | -15-3(3-a)=0 | | 4(w-2)=-2w+34 | | -4y+24=-6(y-1) | | 0.5t=0.1+0.3t | | -3(2y-3)=2(1-5y)+10 | | 5(x+5)-7x=7 | | 2x+10=-6+x | | 12-20x+3=45 | | 4x+27=x+9 | | .11*x=0.5 | | 2x+5(8*4x)=414 | | X*-3=33 | | 2(t-2)+5=-11 | | 1=1/9(54x+9) | | -7(5a-10)=0 | | -4(2y-4)=-24 | | -45=5(4x+3) | | -5.6x-11.2=0 | | 5(2a-5)=15 | | -1.5+b=-1.5 | | y=4[x-(7-x)]-(x+1) | | 3a+4-2b= | | -5.6x+11.2=0 | | 3(u-2)=7u+3-3(-2u-3) | | 107x-4=-2x+1+9x-5 | | -7(w+1)=-3w+27 | | 4(w-3)-8w= | | -7x=-5x-3 | | 13c= | | -6=-7v+4(v-3) |

Equations solver categories