8m^2+24m-95=-4

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Solution for 8m^2+24m-95=-4 equation:


Simplifying
8m2 + 24m + -95 = -4

Reorder the terms:
-95 + 24m + 8m2 = -4

Solving
-95 + 24m + 8m2 = -4

Solving for variable 'm'.

Reorder the terms:
-95 + 4 + 24m + 8m2 = -4 + 4

Combine like terms: -95 + 4 = -91
-91 + 24m + 8m2 = -4 + 4

Combine like terms: -4 + 4 = 0
-91 + 24m + 8m2 = 0

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

Divide each side by '8'.
-11.375 + 3m + m2 = 0

Move the constant term to the right:

Add '11.375' to each side of the equation.
-11.375 + 3m + 11.375 + m2 = 0 + 11.375

Reorder the terms:
-11.375 + 11.375 + 3m + m2 = 0 + 11.375

Combine like terms: -11.375 + 11.375 = 0.000
0.000 + 3m + m2 = 0 + 11.375
3m + m2 = 0 + 11.375

Combine like terms: 0 + 11.375 = 11.375
3m + m2 = 11.375

The m term is 3m.  Take half its coefficient (1.5).
Square it (2.25) and add it to both sides.

Add '2.25' to each side of the equation.
3m + 2.25 + m2 = 11.375 + 2.25

Reorder the terms:
2.25 + 3m + m2 = 11.375 + 2.25

Combine like terms: 11.375 + 2.25 = 13.625
2.25 + 3m + m2 = 13.625

Factor a perfect square on the left side:
(m + 1.5)(m + 1.5) = 13.625

Calculate the square root of the right side: 3.691205765

Break this problem into two subproblems by setting 
(m + 1.5) equal to 3.691205765 and -3.691205765.

Subproblem 1

m + 1.5 = 3.691205765 Simplifying m + 1.5 = 3.691205765 Reorder the terms: 1.5 + m = 3.691205765 Solving 1.5 + m = 3.691205765 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + m = 3.691205765 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + m = 3.691205765 + -1.5 m = 3.691205765 + -1.5 Combine like terms: 3.691205765 + -1.5 = 2.191205765 m = 2.191205765 Simplifying m = 2.191205765

Subproblem 2

m + 1.5 = -3.691205765 Simplifying m + 1.5 = -3.691205765 Reorder the terms: 1.5 + m = -3.691205765 Solving 1.5 + m = -3.691205765 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + m = -3.691205765 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + m = -3.691205765 + -1.5 m = -3.691205765 + -1.5 Combine like terms: -3.691205765 + -1.5 = -5.191205765 m = -5.191205765 Simplifying m = -5.191205765

Solution

The solution to the problem is based on the solutions from the subproblems. m = {2.191205765, -5.191205765}

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