14m^2+1=6m+7m

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Solution for 14m^2+1=6m+7m equation:


Simplifying
14m2 + 1 = 6m + 7m

Reorder the terms:
1 + 14m2 = 6m + 7m

Combine like terms: 6m + 7m = 13m
1 + 14m2 = 13m

Solving
1 + 14m2 = 13m

Solving for variable 'm'.

Reorder the terms:
1 + -13m + 14m2 = 13m + -13m

Combine like terms: 13m + -13m = 0
1 + -13m + 14m2 = 0

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

Divide each side by '14'.
0.07142857143 + -0.9285714286m + m2 = 0

Move the constant term to the right:

Add '-0.07142857143' to each side of the equation.
0.07142857143 + -0.9285714286m + -0.07142857143 + m2 = 0 + -0.07142857143

Reorder the terms:
0.07142857143 + -0.07142857143 + -0.9285714286m + m2 = 0 + -0.07142857143

Combine like terms: 0.07142857143 + -0.07142857143 = 0.00000000000
0.00000000000 + -0.9285714286m + m2 = 0 + -0.07142857143
-0.9285714286m + m2 = 0 + -0.07142857143

Combine like terms: 0 + -0.07142857143 = -0.07142857143
-0.9285714286m + m2 = -0.07142857143

The m term is -0.9285714286m.  Take half its coefficient (-0.4642857143).
Square it (0.2155612245) and add it to both sides.

Add '0.2155612245' to each side of the equation.
-0.9285714286m + 0.2155612245 + m2 = -0.07142857143 + 0.2155612245

Reorder the terms:
0.2155612245 + -0.9285714286m + m2 = -0.07142857143 + 0.2155612245

Combine like terms: -0.07142857143 + 0.2155612245 = 0.14413265307
0.2155612245 + -0.9285714286m + m2 = 0.14413265307

Factor a perfect square on the left side:
(m + -0.4642857143)(m + -0.4642857143) = 0.14413265307

Calculate the square root of the right side: 0.379648065

Break this problem into two subproblems by setting 
(m + -0.4642857143) equal to 0.379648065 and -0.379648065.

Subproblem 1

m + -0.4642857143 = 0.379648065 Simplifying m + -0.4642857143 = 0.379648065 Reorder the terms: -0.4642857143 + m = 0.379648065 Solving -0.4642857143 + m = 0.379648065 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '0.4642857143' to each side of the equation. -0.4642857143 + 0.4642857143 + m = 0.379648065 + 0.4642857143 Combine like terms: -0.4642857143 + 0.4642857143 = 0.0000000000 0.0000000000 + m = 0.379648065 + 0.4642857143 m = 0.379648065 + 0.4642857143 Combine like terms: 0.379648065 + 0.4642857143 = 0.8439337793 m = 0.8439337793 Simplifying m = 0.8439337793

Subproblem 2

m + -0.4642857143 = -0.379648065 Simplifying m + -0.4642857143 = -0.379648065 Reorder the terms: -0.4642857143 + m = -0.379648065 Solving -0.4642857143 + m = -0.379648065 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '0.4642857143' to each side of the equation. -0.4642857143 + 0.4642857143 + m = -0.379648065 + 0.4642857143 Combine like terms: -0.4642857143 + 0.4642857143 = 0.0000000000 0.0000000000 + m = -0.379648065 + 0.4642857143 m = -0.379648065 + 0.4642857143 Combine like terms: -0.379648065 + 0.4642857143 = 0.0846376493 m = 0.0846376493 Simplifying m = 0.0846376493

Solution

The solution to the problem is based on the solutions from the subproblems. m = {0.8439337793, 0.0846376493}

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