25v^2-30v+8=0

Simple and best practice solution for 25v^2-30v+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 25v^2-30v+8=0 equation:


Simplifying
25v2 + -30v + 8 = 0

Reorder the terms:
8 + -30v + 25v2 = 0

Solving
8 + -30v + 25v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(2 + -5v)(4 + -5v) = 0

Subproblem 1

Set the factor '(2 + -5v)' equal to zero and attempt to solve: Simplifying 2 + -5v = 0 Solving 2 + -5v = 0 Move all terms containing v to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -5v = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -5v = 0 + -2 -5v = 0 + -2 Combine like terms: 0 + -2 = -2 -5v = -2 Divide each side by '-5'. v = 0.4 Simplifying v = 0.4

Subproblem 2

Set the factor '(4 + -5v)' equal to zero and attempt to solve: Simplifying 4 + -5v = 0 Solving 4 + -5v = 0 Move all terms containing v to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -5v = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -5v = 0 + -4 -5v = 0 + -4 Combine like terms: 0 + -4 = -4 -5v = -4 Divide each side by '-5'. v = 0.8 Simplifying v = 0.8

Solution

v = {0.4, 0.8}

See similar equations:

| 5z+38=0 | | -14=-2x-2 | | ((12)/(1-x))+((3x)/(x-1)) | | 3.8r+3.8(r+47)=197 | | 6z-14=2z+19 | | 23-(4/5+3/5) | | 3p-7p+22=22 | | -150+n=-9 | | (12*11/3) | | -2.9t+1.1=4 | | 12(3x+4)-5(2x-6)=6x-62 | | z/9-4=7 | | -5y+2=6y+6 | | 18x^2-69+56=0 | | 0.06w+0.1(20-w)=0.08(20) | | 25+c=111 | | 3x^2-15x-21=0 | | y/12+5=11 | | 4x+8=27 | | 6.8*3.8= | | 5a+3c+5a-2c(3c)= | | 2X+10-7X=-20 | | 7(x+3)=5x-9 | | 24=2(w+4)+2w | | 27y^3+8x^3=0 | | 4(4.5)+7(-3)=x | | 100=2(x+12)+2x | | -9u+5=-5 | | 25s^2+70s+48=0 | | 8.2*5.8= | | 9x^2-24y=0 | | 6(n-3)-(8-n)= |

Equations solver categories