25x^2+60x+63=

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Solution for 25x^2+60x+63= equation:


Simplifying
25x2 + 60x + 63 = 0

Reorder the terms:
63 + 60x + 25x2 = 0

Solving
63 + 60x + 25x2 = 0

Solving for variable 'x'.

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

Divide each side by '25'.
2.52 + 2.4x + x2 = 0

Move the constant term to the right:

Add '-2.52' to each side of the equation.
2.52 + 2.4x + -2.52 + x2 = 0 + -2.52

Reorder the terms:
2.52 + -2.52 + 2.4x + x2 = 0 + -2.52

Combine like terms: 2.52 + -2.52 = 0.00
0.00 + 2.4x + x2 = 0 + -2.52
2.4x + x2 = 0 + -2.52

Combine like terms: 0 + -2.52 = -2.52
2.4x + x2 = -2.52

The x term is 2.4x.  Take half its coefficient (1.2).
Square it (1.44) and add it to both sides.

Add '1.44' to each side of the equation.
2.4x + 1.44 + x2 = -2.52 + 1.44

Reorder the terms:
1.44 + 2.4x + x2 = -2.52 + 1.44

Combine like terms: -2.52 + 1.44 = -1.08
1.44 + 2.4x + x2 = -1.08

Factor a perfect square on the left side:
(x + 1.2)(x + 1.2) = -1.08

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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