6m^2+10m+3=0

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Solution for 6m^2+10m+3=0 equation:


Simplifying
6m2 + 10m + 3 = 0

Reorder the terms:
3 + 10m + 6m2 = 0

Solving
3 + 10m + 6m2 = 0

Solving for variable 'm'.

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

Divide each side by '6'.
0.5 + 1.666666667m + m2 = 0

Move the constant term to the right:

Add '-0.5' to each side of the equation.
0.5 + 1.666666667m + -0.5 + m2 = 0 + -0.5

Reorder the terms:
0.5 + -0.5 + 1.666666667m + m2 = 0 + -0.5

Combine like terms: 0.5 + -0.5 = 0.0
0.0 + 1.666666667m + m2 = 0 + -0.5
1.666666667m + m2 = 0 + -0.5

Combine like terms: 0 + -0.5 = -0.5
1.666666667m + m2 = -0.5

The m term is 1.666666667m.  Take half its coefficient (0.8333333335).
Square it (0.6944444447) and add it to both sides.

Add '0.6944444447' to each side of the equation.
1.666666667m + 0.6944444447 + m2 = -0.5 + 0.6944444447

Reorder the terms:
0.6944444447 + 1.666666667m + m2 = -0.5 + 0.6944444447

Combine like terms: -0.5 + 0.6944444447 = 0.1944444447
0.6944444447 + 1.666666667m + m2 = 0.1944444447

Factor a perfect square on the left side:
(m + 0.8333333335)(m + 0.8333333335) = 0.1944444447

Calculate the square root of the right side: 0.440958552

Break this problem into two subproblems by setting 
(m + 0.8333333335) equal to 0.440958552 and -0.440958552.

Subproblem 1

m + 0.8333333335 = 0.440958552 Simplifying m + 0.8333333335 = 0.440958552 Reorder the terms: 0.8333333335 + m = 0.440958552 Solving 0.8333333335 + m = 0.440958552 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-0.8333333335' to each side of the equation. 0.8333333335 + -0.8333333335 + m = 0.440958552 + -0.8333333335 Combine like terms: 0.8333333335 + -0.8333333335 = 0.0000000000 0.0000000000 + m = 0.440958552 + -0.8333333335 m = 0.440958552 + -0.8333333335 Combine like terms: 0.440958552 + -0.8333333335 = -0.3923747815 m = -0.3923747815 Simplifying m = -0.3923747815

Subproblem 2

m + 0.8333333335 = -0.440958552 Simplifying m + 0.8333333335 = -0.440958552 Reorder the terms: 0.8333333335 + m = -0.440958552 Solving 0.8333333335 + m = -0.440958552 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-0.8333333335' to each side of the equation. 0.8333333335 + -0.8333333335 + m = -0.440958552 + -0.8333333335 Combine like terms: 0.8333333335 + -0.8333333335 = 0.0000000000 0.0000000000 + m = -0.440958552 + -0.8333333335 m = -0.440958552 + -0.8333333335 Combine like terms: -0.440958552 + -0.8333333335 = -1.2742918855 m = -1.2742918855 Simplifying m = -1.2742918855

Solution

The solution to the problem is based on the solutions from the subproblems. m = {-0.3923747815, -1.2742918855}

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