12u^7+16u^6-28u^5=0

Simple and best practice solution for 12u^7+16u^6-28u^5=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 12u^7+16u^6-28u^5=0 equation:


Simplifying
12u7 + 16u6 + -28u5 = 0

Reorder the terms:
-28u5 + 16u6 + 12u7 = 0

Solving
-28u5 + 16u6 + 12u7 = 0

Solving for variable 'u'.

Factor out the Greatest Common Factor (GCF), '4u5'.
4u5(-7 + 4u + 3u2) = 0

Factor a trinomial.
4u5((-7 + -3u)(1 + -1u)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor 'u5' equal to zero and attempt to solve: Simplifying u5 = 0 Solving u5 = 0 Move all terms containing u to the left, all other terms to the right. Simplifying u5 = 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 '(-7 + -3u)' equal to zero and attempt to solve: Simplifying -7 + -3u = 0 Solving -7 + -3u = 0 Move all terms containing u to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -3u = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -3u = 0 + 7 -3u = 0 + 7 Combine like terms: 0 + 7 = 7 -3u = 7 Divide each side by '-3'. u = -2.333333333 Simplifying u = -2.333333333

Subproblem 3

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

Solution

u = {-2.333333333, 1}

See similar equations:

| x-400=500 | | 12.4+3.7t=4.02 | | -7x+48=-15x+12-10x | | 38/15-4/3 | | -7x+45=-2x | | 20=10-50 | | 8x+45=6x+7 | | 48=12-6m | | 8t^2-14r-49=0 | | g(y)=10-4yg(s+11) | | -2.5/0 | | 5(y-1)-(2y-5)=5(3y+1)+19 | | 18=3(2x+3) | | (243×^10y^20)1/5 | | -(3b+4)+2=5-3b-5 | | 3x-1/2(126-x)=322 | | 2a-(-2a-4)=-12 | | 200-.8x/8=100-y/5 | | 24+x=11 | | 1000-4x=800-8y | | 3w-6-4w=2w-18 | | Y=-11X-9 | | Y=5X+11 | | 6=12s-4s | | -12-3(4y+4)=0 | | 9x-4=6x-73 | | 5x^2-30x-27=0 | | F-1(4)=2x+2 | | 5x^2-30x=27 | | -3(2x+4)=2(4-3x)-20 | | x+36=1+-4(x-5) | | 5x(x-6)=27 |

Equations solver categories