4u^6-6u^5-18u^4=0

Simple and best practice solution for 4u^6-6u^5-18u^4=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 4u^6-6u^5-18u^4=0 equation:


Simplifying
4u6 + -6u5 + -18u4 = 0

Reorder the terms:
-18u4 + -6u5 + 4u6 = 0

Solving
-18u4 + -6u5 + 4u6 = 0

Solving for variable 'u'.

Factor out the Greatest Common Factor (GCF), '2u4'.
2u4(-9 + -3u + 2u2) = 0

Factor a trinomial.
2u4((-3 + -2u)(3 + -1u)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'u4' equal to zero and attempt to solve: Simplifying u4 = 0 Solving u4 = 0 Move all terms containing u to the left, all other terms to the right. Simplifying u4 = 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 '(-3 + -2u)' equal to zero and attempt to solve: Simplifying -3 + -2u = 0 Solving -3 + -2u = 0 Move all terms containing u to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -2u = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -2u = 0 + 3 -2u = 0 + 3 Combine like terms: 0 + 3 = 3 -2u = 3 Divide each side by '-2'. u = -1.5 Simplifying u = -1.5

Subproblem 3

Set the factor '(3 + -1u)' equal to zero and attempt to solve: Simplifying 3 + -1u = 0 Solving 3 + -1u = 0 Move all terms containing u to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1u = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1u = 0 + -3 -1u = 0 + -3 Combine like terms: 0 + -3 = -3 -1u = -3 Divide each side by '-1'. u = 3 Simplifying u = 3

Solution

u = {-1.5, 3}

See similar equations:

| -7/3i | | 4u^6-6u^5-8u^4=0 | | 1.2x^2+6x+4.2=0 | | 4x^2+13xy-12y^2=0 | | 3(2y-5)-Ay=4y+B | | 3k-1k=2 | | 2(2p-2)=2 | | 3(3p-2)=2 | | 3(2p-2)=3 | | 4x^3+3x^2-9x+2= | | 3(2p-2)=2 | | 5s^2-18s-8=0 | | 3n/7 | | (a^2c^-1/3)^4/5 | | {-8/5}×-6=-54 | | 7y+-5x=9 | | 16-(3m+3)=3+4m-11 | | n^2+4=-n-2 | | x^2dy=(y+1)(1-x)dx | | 3(x+4)-10=32 | | X^2+32=48 | | n^2+n+6=0 | | 235/2.5 | | (X+2)(x-5)=72 | | 4x^2+4y^2-20x+40y=-5 | | 2(16+-0.5y)+y=32 | | a^2+10x+40=0 | | y*(2-y)=8/6 | | lgy=1+3lgx | | T-64=0 | | 8-x=12-3x | | 2s-98=0 |

Equations solver categories