m^2+22m+24=0

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Solution for m^2+22m+24=0 equation:


Simplifying
m2 + 22m + 24 = 0

Reorder the terms:
24 + 22m + m2 = 0

Solving
24 + 22m + m2 = 0

Solving for variable 'm'.

Begin completing the square.

Move the constant term to the right:

Add '-24' to each side of the equation.
24 + 22m + -24 + m2 = 0 + -24

Reorder the terms:
24 + -24 + 22m + m2 = 0 + -24

Combine like terms: 24 + -24 = 0
0 + 22m + m2 = 0 + -24
22m + m2 = 0 + -24

Combine like terms: 0 + -24 = -24
22m + m2 = -24

The m term is 22m.  Take half its coefficient (11).
Square it (121) and add it to both sides.

Add '121' to each side of the equation.
22m + 121 + m2 = -24 + 121

Reorder the terms:
121 + 22m + m2 = -24 + 121

Combine like terms: -24 + 121 = 97
121 + 22m + m2 = 97

Factor a perfect square on the left side:
(m + 11)(m + 11) = 97

Calculate the square root of the right side: 9.848857802

Break this problem into two subproblems by setting 
(m + 11) equal to 9.848857802 and -9.848857802.

Subproblem 1

m + 11 = 9.848857802 Simplifying m + 11 = 9.848857802 Reorder the terms: 11 + m = 9.848857802 Solving 11 + m = 9.848857802 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + m = 9.848857802 + -11 Combine like terms: 11 + -11 = 0 0 + m = 9.848857802 + -11 m = 9.848857802 + -11 Combine like terms: 9.848857802 + -11 = -1.151142198 m = -1.151142198 Simplifying m = -1.151142198

Subproblem 2

m + 11 = -9.848857802 Simplifying m + 11 = -9.848857802 Reorder the terms: 11 + m = -9.848857802 Solving 11 + m = -9.848857802 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + m = -9.848857802 + -11 Combine like terms: 11 + -11 = 0 0 + m = -9.848857802 + -11 m = -9.848857802 + -11 Combine like terms: -9.848857802 + -11 = -20.848857802 m = -20.848857802 Simplifying m = -20.848857802

Solution

The solution to the problem is based on the solutions from the subproblems. m = {-1.151142198, -20.848857802}

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