0=m^2-110m-2500

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Solution for 0=m^2-110m-2500 equation:


Simplifying
0 = m2 + -110m + -2500

Reorder the terms:
0 = -2500 + -110m + m2

Solving
0 = -2500 + -110m + m2

Solving for variable 'm'.

Combine like terms: 0 + 2500 = 2500
2500 + 110m + -1m2 = -2500 + -110m + m2 + 2500 + 110m + -1m2

Reorder the terms:
2500 + 110m + -1m2 = -2500 + 2500 + -110m + 110m + m2 + -1m2

Combine like terms: -2500 + 2500 = 0
2500 + 110m + -1m2 = 0 + -110m + 110m + m2 + -1m2
2500 + 110m + -1m2 = -110m + 110m + m2 + -1m2

Combine like terms: -110m + 110m = 0
2500 + 110m + -1m2 = 0 + m2 + -1m2
2500 + 110m + -1m2 = m2 + -1m2

Combine like terms: m2 + -1m2 = 0
2500 + 110m + -1m2 = 0

Begin completing the square.  Divide all terms by
-1 the coefficient of the squared term: 

Divide each side by '-1'.
-2500 + -110m + m2 = 0

Move the constant term to the right:

Add '2500' to each side of the equation.
-2500 + -110m + 2500 + m2 = 0 + 2500

Reorder the terms:
-2500 + 2500 + -110m + m2 = 0 + 2500

Combine like terms: -2500 + 2500 = 0
0 + -110m + m2 = 0 + 2500
-110m + m2 = 0 + 2500

Combine like terms: 0 + 2500 = 2500
-110m + m2 = 2500

The m term is -110m.  Take half its coefficient (-55).
Square it (3025) and add it to both sides.

Add '3025' to each side of the equation.
-110m + 3025 + m2 = 2500 + 3025

Reorder the terms:
3025 + -110m + m2 = 2500 + 3025

Combine like terms: 2500 + 3025 = 5525
3025 + -110m + m2 = 5525

Factor a perfect square on the left side:
(m + -55)(m + -55) = 5525

Calculate the square root of the right side: 74.330343737

Break this problem into two subproblems by setting 
(m + -55) equal to 74.330343737 and -74.330343737.

Subproblem 1

m + -55 = 74.330343737 Simplifying m + -55 = 74.330343737 Reorder the terms: -55 + m = 74.330343737 Solving -55 + m = 74.330343737 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '55' to each side of the equation. -55 + 55 + m = 74.330343737 + 55 Combine like terms: -55 + 55 = 0 0 + m = 74.330343737 + 55 m = 74.330343737 + 55 Combine like terms: 74.330343737 + 55 = 129.330343737 m = 129.330343737 Simplifying m = 129.330343737

Subproblem 2

m + -55 = -74.330343737 Simplifying m + -55 = -74.330343737 Reorder the terms: -55 + m = -74.330343737 Solving -55 + m = -74.330343737 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '55' to each side of the equation. -55 + 55 + m = -74.330343737 + 55 Combine like terms: -55 + 55 = 0 0 + m = -74.330343737 + 55 m = -74.330343737 + 55 Combine like terms: -74.330343737 + 55 = -19.330343737 m = -19.330343737 Simplifying m = -19.330343737

Solution

The solution to the problem is based on the solutions from the subproblems. m = {129.330343737, -19.330343737}

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