81x^2+36xv+4v^2=0

Simple and best practice solution for 81x^2+36xv+4v^2=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 81x^2+36xv+4v^2=0 equation:


Simplifying
81x2 + 36xv + 4v2 = 0

Reorder the terms:
36vx + 4v2 + 81x2 = 0

Solving
36vx + 4v2 + 81x2 = 0

Solving for variable 'v'.

Factor a trinomial.
(2v + 9x)(2v + 9x) = 0

Subproblem 1

Set the factor '(2v + 9x)' equal to zero and attempt to solve: Simplifying 2v + 9x = 0 Solving 2v + 9x = 0 Move all terms containing v to the left, all other terms to the right. Add '-9x' to each side of the equation. 2v + 9x + -9x = 0 + -9x Combine like terms: 9x + -9x = 0 2v + 0 = 0 + -9x 2v = 0 + -9x Remove the zero: 2v = -9x Divide each side by '2'. v = -4.5x Simplifying v = -4.5x

Subproblem 2

Set the factor '(2v + 9x)' equal to zero and attempt to solve: Simplifying 2v + 9x = 0 Solving 2v + 9x = 0 Move all terms containing v to the left, all other terms to the right. Add '-9x' to each side of the equation. 2v + 9x + -9x = 0 + -9x Combine like terms: 9x + -9x = 0 2v + 0 = 0 + -9x 2v = 0 + -9x Remove the zero: 2v = -9x Divide each side by '2'. v = -4.5x Simplifying v = -4.5x

Solution

v = {-4.5x, -4.5x}

See similar equations:

| x/-5.7=9.1 | | 36/2m+3=4 | | 3[4x-(6-5x)]=15-6(5-2x) | | 15=80-4q | | =85+36 | | 10a-2= | | 2(3a-2)+4a= | | 2(3a-2)+4ab= | | -2x+15=43-5x | | x/-4-5=4 | | 6x-14=4x+4 | | 8x=15+4x | | 22+2=4 | | 3x=-4+(4x-1) | | -1/2m-3=9 | | A=3.14r | | 0.25y+19/2 | | 3y=702 | | 1/4y+91/2 | | 12x^2+9x^2=0 | | (cos)x=1 | | 1/4+4/8 | | 3-2-4-5= | | 12x-19=10x+20 | | 20+4y+y=180 | | 2x=6x-16 | | x+105=80+2x | | (ln(y))=2t+4 | | ln(y)=2t+4 | | lny=2t+4 | | 180-(x+105)+2x+80=180 | | 6h=5/7 |

Equations solver categories