m+5m^2-6=10

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Solution for m+5m^2-6=10 equation:


Simplifying
m + 5m2 + -6 = 10

Reorder the terms:
-6 + m + 5m2 = 10

Solving
-6 + m + 5m2 = 10

Solving for variable 'm'.

Reorder the terms:
-6 + -10 + m + 5m2 = 10 + -10

Combine like terms: -6 + -10 = -16
-16 + m + 5m2 = 10 + -10

Combine like terms: 10 + -10 = 0
-16 + m + 5m2 = 0

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

Divide each side by '5'.
-3.2 + 0.2m + m2 = 0

Move the constant term to the right:

Add '3.2' to each side of the equation.
-3.2 + 0.2m + 3.2 + m2 = 0 + 3.2

Reorder the terms:
-3.2 + 3.2 + 0.2m + m2 = 0 + 3.2

Combine like terms: -3.2 + 3.2 = 0.0
0.0 + 0.2m + m2 = 0 + 3.2
0.2m + m2 = 0 + 3.2

Combine like terms: 0 + 3.2 = 3.2
0.2m + m2 = 3.2

The m term is m.  Take half its coefficient (0.5).
Square it (0.25) and add it to both sides.

Add '0.25' to each side of the equation.
0.2m + 0.25 + m2 = 3.2 + 0.25

Reorder the terms:
0.25 + 0.2m + m2 = 3.2 + 0.25

Combine like terms: 3.2 + 0.25 = 3.45
0.25 + 0.2m + m2 = 3.45

Factor a perfect square on the left side:
(m + 0.5)(m + 0.5) = 3.45

Calculate the square root of the right side: 1.857417562

Break this problem into two subproblems by setting 
(m + 0.5) equal to 1.857417562 and -1.857417562.

Subproblem 1

m + 0.5 = 1.857417562 Simplifying m + 0.5 = 1.857417562 Reorder the terms: 0.5 + m = 1.857417562 Solving 0.5 + m = 1.857417562 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + m = 1.857417562 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + m = 1.857417562 + -0.5 m = 1.857417562 + -0.5 Combine like terms: 1.857417562 + -0.5 = 1.357417562 m = 1.357417562 Simplifying m = 1.357417562

Subproblem 2

m + 0.5 = -1.857417562 Simplifying m + 0.5 = -1.857417562 Reorder the terms: 0.5 + m = -1.857417562 Solving 0.5 + m = -1.857417562 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + m = -1.857417562 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + m = -1.857417562 + -0.5 m = -1.857417562 + -0.5 Combine like terms: -1.857417562 + -0.5 = -2.357417562 m = -2.357417562 Simplifying m = -2.357417562

Solution

The solution to the problem is based on the solutions from the subproblems. m = {1.357417562, -2.357417562}

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