-v^2=64-16v

Simple and best practice solution for -v^2=64-16v 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 -v^2=64-16v equation:


Simplifying
-1v2 = 64 + -16v

Solving
-1v2 = 64 + -16v

Solving for variable 'v'.

Reorder the terms:
-64 + 16v + -1v2 = 64 + -16v + -64 + 16v

Reorder the terms:
-64 + 16v + -1v2 = 64 + -64 + -16v + 16v

Combine like terms: 64 + -64 = 0
-64 + 16v + -1v2 = 0 + -16v + 16v
-64 + 16v + -1v2 = -16v + 16v

Combine like terms: -16v + 16v = 0
-64 + 16v + -1v2 = 0

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

Subproblem 1

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

Subproblem 2

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

Solution

v = {8, 8}

See similar equations:

| 3x+2x=72 | | -b^2=9-6b | | -16+-2y=0 | | 9x^2+42x+45=0 | | -2y^2+32=0 | | 2(8x+-10)=2(6x) | | x^4+3x^3+x^2+3x=0 | | 9w^2-81=0 | | 8(x+1)=4(x-2) | | 0.3c+0.3c= | | 2(4-2t)=-2(r+5) | | 12x^2+31+14=0 | | 12-3(x-5)=-8+4(12-x)-13 | | 35x+5=9+3x | | 5w^2-40w=0 | | 6x+50+5x-13=180 | | 3x=(4x-2)(m+5) | | 146-7x=20x+17 | | 14.(2+3c)=56 | | (2y+3)(y+5)=-4(2y+3) | | 3m+2k=2 | | 6x^2-38x+40=0 | | 4x-9=6x+18 | | g(2)=1-3 | | 8x+4=2x+6 | | 5m+-3=4m+7 | | 3x(2)+2x(2)=73 | | 6x+10=2x+28 | | 3x+32=100 | | 2x-4=5x+3-2x+5 | | 2(3-4x)=18 | | 0.5x+4=0.2(x-10) |

Equations solver categories