v^2+44v-1000=0

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Solution for v^2+44v-1000=0 equation:


Simplifying
v2 + 44v + -1000 = 0

Reorder the terms:
-1000 + 44v + v2 = 0

Solving
-1000 + 44v + v2 = 0

Solving for variable 'v'.

Begin completing the square.

Move the constant term to the right:

Add '1000' to each side of the equation.
-1000 + 44v + 1000 + v2 = 0 + 1000

Reorder the terms:
-1000 + 1000 + 44v + v2 = 0 + 1000

Combine like terms: -1000 + 1000 = 0
0 + 44v + v2 = 0 + 1000
44v + v2 = 0 + 1000

Combine like terms: 0 + 1000 = 1000
44v + v2 = 1000

The v term is 44v.  Take half its coefficient (22).
Square it (484) and add it to both sides.

Add '484' to each side of the equation.
44v + 484 + v2 = 1000 + 484

Reorder the terms:
484 + 44v + v2 = 1000 + 484

Combine like terms: 1000 + 484 = 1484
484 + 44v + v2 = 1484

Factor a perfect square on the left side:
(v + 22)(v + 22) = 1484

Calculate the square root of the right side: 38.522720569

Break this problem into two subproblems by setting 
(v + 22) equal to 38.522720569 and -38.522720569.

Subproblem 1

v + 22 = 38.522720569 Simplifying v + 22 = 38.522720569 Reorder the terms: 22 + v = 38.522720569 Solving 22 + v = 38.522720569 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '-22' to each side of the equation. 22 + -22 + v = 38.522720569 + -22 Combine like terms: 22 + -22 = 0 0 + v = 38.522720569 + -22 v = 38.522720569 + -22 Combine like terms: 38.522720569 + -22 = 16.522720569 v = 16.522720569 Simplifying v = 16.522720569

Subproblem 2

v + 22 = -38.522720569 Simplifying v + 22 = -38.522720569 Reorder the terms: 22 + v = -38.522720569 Solving 22 + v = -38.522720569 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '-22' to each side of the equation. 22 + -22 + v = -38.522720569 + -22 Combine like terms: 22 + -22 = 0 0 + v = -38.522720569 + -22 v = -38.522720569 + -22 Combine like terms: -38.522720569 + -22 = -60.522720569 v = -60.522720569 Simplifying v = -60.522720569

Solution

The solution to the problem is based on the solutions from the subproblems. v = {16.522720569, -60.522720569}

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