6x^2-x+5+2x+4=0

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Solution for 6x^2-x+5+2x+4=0 equation:


Simplifying
6x2 + -1x + 5 + 2x + 4 = 0

Reorder the terms:
5 + 4 + -1x + 2x + 6x2 = 0

Combine like terms: 5 + 4 = 9
9 + -1x + 2x + 6x2 = 0

Combine like terms: -1x + 2x = 1x
9 + 1x + 6x2 = 0

Solving
9 + 1x + 6x2 = 0

Solving for variable 'x'.

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

Divide each side by '6'.
1.5 + 0.1666666667x + x2 = 0

Move the constant term to the right:

Add '-1.5' to each side of the equation.
1.5 + 0.1666666667x + -1.5 + x2 = 0 + -1.5

Reorder the terms:
1.5 + -1.5 + 0.1666666667x + x2 = 0 + -1.5

Combine like terms: 1.5 + -1.5 = 0.0
0.0 + 0.1666666667x + x2 = 0 + -1.5
0.1666666667x + x2 = 0 + -1.5

Combine like terms: 0 + -1.5 = -1.5
0.1666666667x + x2 = -1.5

The x term is 0.1666666667x.  Take half its coefficient (0.08333333335).
Square it (0.006944444447) and add it to both sides.

Add '0.006944444447' to each side of the equation.
0.1666666667x + 0.006944444447 + x2 = -1.5 + 0.006944444447

Reorder the terms:
0.006944444447 + 0.1666666667x + x2 = -1.5 + 0.006944444447

Combine like terms: -1.5 + 0.006944444447 = -1.493055555553
0.006944444447 + 0.1666666667x + x2 = -1.493055555553

Factor a perfect square on the left side:
(x + 0.08333333335)(x + 0.08333333335) = -1.493055555553

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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