3u^2-8u-24u+64=

Simple and best practice solution for 3u^2-8u-24u+64= 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 3u^2-8u-24u+64= equation:


Simplifying
3u2 + -8u + -24u + 64 = 0

Reorder the terms:
64 + -8u + -24u + 3u2 = 0

Combine like terms: -8u + -24u = -32u
64 + -32u + 3u2 = 0

Solving
64 + -32u + 3u2 = 0

Solving for variable 'u'.

Factor a trinomial.
(8 + -3u)(8 + -1u) = 0

Subproblem 1

Set the factor '(8 + -3u)' equal to zero and attempt to solve: Simplifying 8 + -3u = 0 Solving 8 + -3u = 0 Move all terms containing u to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -3u = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -3u = 0 + -8 -3u = 0 + -8 Combine like terms: 0 + -8 = -8 -3u = -8 Divide each side by '-3'. u = 2.666666667 Simplifying u = 2.666666667

Subproblem 2

Set the factor '(8 + -1u)' equal to zero and attempt to solve: Simplifying 8 + -1u = 0 Solving 8 + -1u = 0 Move all terms containing u to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1u = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1u = 0 + -8 -1u = 0 + -8 Combine like terms: 0 + -8 = -8 -1u = -8 Divide each side by '-1'. u = 8 Simplifying u = 8

Solution

u = {2.666666667, 8}

See similar equations:

| 10n-2+9n+9=180 | | (10-2q)q=4+q | | 6x-4+5x+4=180 | | 3-2(x-4)=5+4(x-2) | | 6ln(x-4)=1 | | pq=4+q | | 3(x+6)-4=6x+2 | | (5x-2)(x-7)=0 | | 3f+2=3(f-2)-8f | | 4r^2-7r-28+49= | | (x+5)(2x-9)=0 | | 6(x+4)+12=3(4x-1)+27 | | X^2+26x-155=0 | | 3-5(x-3)=4-4(x-5) | | 10v^2+5v+6v+3= | | 9x+13=180 | | -5x=-2(3x-4) | | 9x+30=3x+174 | | -5(1+8x)=-39-6x | | (5x+9)=4x | | 124-3x=15x+18 | | 5(x-2)-2x=2(3x+2) | | -5(1+8x)=39-6x | | 81=(3x-9) | | -7-7k=-7(1+8k) | | ln(5x-8)+ln(2)=2ln(x) | | 13x+34=90 | | 3(2x+8)=2(x-12) | | 3x-6=x-18 | | -8(a+8)=-16+4a | | 8y+12=16+2y-34 | | .11111111111x^2-13x+324=0 |

Equations solver categories