2v^2-14v+20=

Simple and best practice solution for 2v^2-14v+20= 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 2v^2-14v+20= equation:


Simplifying
2v2 + -14v + 20 = 0

Reorder the terms:
20 + -14v + 2v2 = 0

Solving
20 + -14v + 2v2 = 0

Solving for variable 'v'.

Factor out the Greatest Common Factor (GCF), '2'.
2(10 + -7v + v2) = 0

Factor a trinomial.
2((2 + -1v)(5 + -1v)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(2 + -1v)' equal to zero and attempt to solve: Simplifying 2 + -1v = 0 Solving 2 + -1v = 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 + -1v = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1v = 0 + -2 -1v = 0 + -2 Combine like terms: 0 + -2 = -2 -1v = -2 Divide each side by '-1'. v = 2 Simplifying v = 2

Subproblem 2

Set the factor '(5 + -1v)' equal to zero and attempt to solve: Simplifying 5 + -1v = 0 Solving 5 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1v = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1v = 0 + -5 -1v = 0 + -5 Combine like terms: 0 + -5 = -5 -1v = -5 Divide each side by '-1'. v = 5 Simplifying v = 5

Solution

v = {2, 5}

See similar equations:

| 18-9=n+2 | | (x-2)(x+4)=2x | | j+4=7 | | -10b-9=-3+4b | | 2x^2-15=60-x^2 | | 10x+6/2 | | 2/3x=-10 | | 10x=2x+13 | | 3x/1 | | 7/4-4/3 | | 3/8x=9 | | 3(p+2)=3(p-2) | | y=1/7x^2 | | 18x-3y=-9 | | 3x+4y=8-y | | 24.6=15.7+h | | 10c+6/2 | | 3n+17=-4 | | 4p+6q-3(4p-7q+2r)= | | -7h-5=4-4n | | 65-5x=22x+23 | | 13/4-11/3 | | 5.3x-4=4.3x+9 | | 3(x+3)=2(x+4) | | (3w-8)-4(2w+3)= | | 2p+2q-6(6p-7q)= | | 63x^2+9=0 | | 2(-1)+y=1 | | 4x+2x=148 | | -4x-2=-10 | | x=9/5x+32 | | -4+7+4=3y |

Equations solver categories