5m^2+3m+2=0

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Solution for 5m^2+3m+2=0 equation:


Simplifying
5m2 + 3m + 2 = 0

Reorder the terms:
2 + 3m + 5m2 = 0

Solving
2 + 3m + 5m2 = 0

Solving for variable 'm'.

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

Divide each side by '5'.
0.4 + 0.6m + m2 = 0

Move the constant term to the right:

Add '-0.4' to each side of the equation.
0.4 + 0.6m + -0.4 + m2 = 0 + -0.4

Reorder the terms:
0.4 + -0.4 + 0.6m + m2 = 0 + -0.4

Combine like terms: 0.4 + -0.4 = 0.0
0.0 + 0.6m + m2 = 0 + -0.4
0.6m + m2 = 0 + -0.4

Combine like terms: 0 + -0.4 = -0.4
0.6m + m2 = -0.4

The m term is 0.6m.  Take half its coefficient (0.3).
Square it (0.09) and add it to both sides.

Add '0.09' to each side of the equation.
0.6m + 0.09 + m2 = -0.4 + 0.09

Reorder the terms:
0.09 + 0.6m + m2 = -0.4 + 0.09

Combine like terms: -0.4 + 0.09 = -0.31
0.09 + 0.6m + m2 = -0.31

Factor a perfect square on the left side:
(m + 0.3)(m + 0.3) = -0.31

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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