m^2+3m+25=0

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Solution for m^2+3m+25=0 equation:


Simplifying
m2 + 3m + 25 = 0

Reorder the terms:
25 + 3m + m2 = 0

Solving
25 + 3m + m2 = 0

Solving for variable 'm'.

Begin completing the square.

Move the constant term to the right:

Add '-25' to each side of the equation.
25 + 3m + -25 + m2 = 0 + -25

Reorder the terms:
25 + -25 + 3m + m2 = 0 + -25

Combine like terms: 25 + -25 = 0
0 + 3m + m2 = 0 + -25
3m + m2 = 0 + -25

Combine like terms: 0 + -25 = -25
3m + m2 = -25

The m term is 3m.  Take half its coefficient (1.5).
Square it (2.25) and add it to both sides.

Add '2.25' to each side of the equation.
3m + 2.25 + m2 = -25 + 2.25

Reorder the terms:
2.25 + 3m + m2 = -25 + 2.25

Combine like terms: -25 + 2.25 = -22.75
2.25 + 3m + m2 = -22.75

Factor a perfect square on the left side:
(m + 1.5)(m + 1.5) = -22.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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