15m^2+14m+15=0

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Solution for 15m^2+14m+15=0 equation:


Simplifying
15m2 + 14m + 15 = 0

Reorder the terms:
15 + 14m + 15m2 = 0

Solving
15 + 14m + 15m2 = 0

Solving for variable 'm'.

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

Divide each side by '15'.
1 + 0.9333333333m + m2 = 0

Move the constant term to the right:

Add '-1' to each side of the equation.
1 + 0.9333333333m + -1 + m2 = 0 + -1

Reorder the terms:
1 + -1 + 0.9333333333m + m2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 0.9333333333m + m2 = 0 + -1
0.9333333333m + m2 = 0 + -1

Combine like terms: 0 + -1 = -1
0.9333333333m + m2 = -1

The m term is 0.9333333333m.  Take half its coefficient (0.4666666667).
Square it (0.2177777778) and add it to both sides.

Add '0.2177777778' to each side of the equation.
0.9333333333m + 0.2177777778 + m2 = -1 + 0.2177777778

Reorder the terms:
0.2177777778 + 0.9333333333m + m2 = -1 + 0.2177777778

Combine like terms: -1 + 0.2177777778 = -0.7822222222
0.2177777778 + 0.9333333333m + m2 = -0.7822222222

Factor a perfect square on the left side:
(m + 0.4666666667)(m + 0.4666666667) = -0.7822222222

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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