3u^2-25u+8=0

Simple and best practice solution for 3u^2-25u+8=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 3u^2-25u+8=0 equation:


Simplifying
3u2 + -25u + 8 = 0

Reorder the terms:
8 + -25u + 3u2 = 0

Solving
8 + -25u + 3u2 = 0

Solving for variable 'u'.

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

Subproblem 1

Set the factor '(1 + -3u)' equal to zero and attempt to solve: Simplifying 1 + -3u = 0 Solving 1 + -3u = 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 + -3u = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3u = 0 + -1 -3u = 0 + -1 Combine like terms: 0 + -1 = -1 -3u = -1 Divide each side by '-3'. u = 0.3333333333 Simplifying u = 0.3333333333

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 = {0.3333333333, 8}

See similar equations:

| ln(x+2)+ln(x)=ln(x+30) | | x-2(-1.166666667)=5 | | 1-3lnx=0 | | 3(2y+5)=8 | | x^2+4y^2+16=0 | | x^2+4y^2+16=0 | | 3x^2-y^2+2x-3y+2x^2-y^2-2x+3y+15=0 | | -10(t+5)+62=-19-19 | | -10+-50+60=-38 | | -8(y+1)=-9y | | 3x+12x+13=-7x-7 | | 11.99(1+p)=11.99 | | x+(x+1)+(x+2)+(x+3)+(x+4)+(x+5)+(x+6)+(x+7)+(x+8)+(x+9)+(x+10)=1111 | | 18+9+1+12= | | 13g=-39 | | x+(x+1)+(x+2)=11 | | 2y-2=x | | 5/8x=80 | | 90a+70b=256 | | 40a+60b=156 | | ((4a^2)^-1)/(4a^-2) | | 4a+6b=156 | | 2x^2+40x-150=0 | | 4(x+3)=7(2x+3) | | 5x+9y=53 | | -3u^3+6u^2-6u+2v^2-3=0 | | 0=-16t^2+96t+256 | | 2t-3=3(t+3) | | 5.00/12.00x=40.00 | | 5a-15=3a-15 | | (3z+1)(4z+1)(6z+1)(12z+1)=2zeC | | 90+-28+X=190 |

Equations solver categories