4.9x^2-12x+14.7=0

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Solution for 4.9x^2-12x+14.7=0 equation:


Simplifying
4.9x2 + -12x + 14.7 = 0

Reorder the terms:
14.7 + -12x + 4.9x2 = 0

Solving
14.7 + -12x + 4.9x2 = 0

Solving for variable 'x'.

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

Divide each side by '4.9'.
3 + -2.448979592x + x2 = 0

Move the constant term to the right:

Add '-3' to each side of the equation.
3 + -2.448979592x + -3 + x2 = 0 + -3

Reorder the terms:
3 + -3 + -2.448979592x + x2 = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -2.448979592x + x2 = 0 + -3
-2.448979592x + x2 = 0 + -3

Combine like terms: 0 + -3 = -3
-2.448979592x + x2 = -3

The x term is -2.448979592x.  Take half its coefficient (-1.224489796).
Square it (1.499375261) and add it to both sides.

Add '1.499375261' to each side of the equation.
-2.448979592x + 1.499375261 + x2 = -3 + 1.499375261

Reorder the terms:
1.499375261 + -2.448979592x + x2 = -3 + 1.499375261

Combine like terms: -3 + 1.499375261 = -1.500624739
1.499375261 + -2.448979592x + x2 = -1.500624739

Factor a perfect square on the left side:
(x + -1.224489796)(x + -1.224489796) = -1.500624739

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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