24u^3+54u^2=15u

Simple and best practice solution for 24u^3+54u^2=15u 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 24u^3+54u^2=15u equation:


Simplifying
24u3 + 54u2 = 15u

Reorder the terms:
54u2 + 24u3 = 15u

Solving
54u2 + 24u3 = 15u

Solving for variable 'u'.

Reorder the terms:
-15u + 54u2 + 24u3 = 15u + -15u

Combine like terms: 15u + -15u = 0
-15u + 54u2 + 24u3 = 0

Factor out the Greatest Common Factor (GCF), '3u'.
3u(-5 + 18u + 8u2) = 0

Factor a trinomial.
3u((-5 + -2u)(1 + -4u)) = 0

Ignore the factor 3.

Subproblem 1

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

Subproblem 2

Set the factor '(-5 + -2u)' equal to zero and attempt to solve: Simplifying -5 + -2u = 0 Solving -5 + -2u = 0 Move all terms containing u to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -2u = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -2u = 0 + 5 -2u = 0 + 5 Combine like terms: 0 + 5 = 5 -2u = 5 Divide each side by '-2'. u = -2.5 Simplifying u = -2.5

Subproblem 3

Set the factor '(1 + -4u)' equal to zero and attempt to solve: Simplifying 1 + -4u = 0 Solving 1 + -4u = 0 Move all terms containing u to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -4u = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -4u = 0 + -1 -4u = 0 + -1 Combine like terms: 0 + -1 = -1 -4u = -1 Divide each side by '-4'. u = 0.25 Simplifying u = 0.25

Solution

u = {0, -2.5, 0.25}

See similar equations:

| -4d+2(3+6)=-14 | | -5d+2c=10 | | m-1=1+2m | | 7m+5=5m-3 | | -x^2+60x+550=0 | | y=x^(9/10) | | 53=8x+-21 | | 15+8m=m-6 | | -9-5/2x=34 | | (13i-2)5i=0 | | 3a-5m-2a+3m= | | -5-8k=5-3k | | 5x+2(x-3)=-4(1-2x) | | 12/7.92 | | 3(d-8)+7=6(d+2)-3d-29 | | 5-2m=1-3m | | 35n+35=-2n-3n+185 | | -9x-103=-x+57 | | (x/2-14)/3-14=0 | | 12y-42z= | | n*75=7 | | 3n+5=15+5n | | 9b+24c= | | 8b-2=7+5b | | -7(6x+2)=-42x-14 | | 19.5-8.8=x+8.8-8.8 | | 32v+24w= | | 4r+1=r-5 | | 9g-12=36 | | 3x-5=2(4-x)-3 | | 5b+20=2(2.5b+(-10)) | | 16p-8= |

Equations solver categories