6a^2+7a+10=0

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Solution for 6a^2+7a+10=0 equation:


Simplifying
6a2 + 7a + 10 = 0

Reorder the terms:
10 + 7a + 6a2 = 0

Solving
10 + 7a + 6a2 = 0

Solving for variable 'a'.

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

Divide each side by '6'.
1.666666667 + 1.166666667a + a2 = 0

Move the constant term to the right:

Add '-1.666666667' to each side of the equation.
1.666666667 + 1.166666667a + -1.666666667 + a2 = 0 + -1.666666667

Reorder the terms:
1.666666667 + -1.666666667 + 1.166666667a + a2 = 0 + -1.666666667

Combine like terms: 1.666666667 + -1.666666667 = 0.000000000
0.000000000 + 1.166666667a + a2 = 0 + -1.666666667
1.166666667a + a2 = 0 + -1.666666667

Combine like terms: 0 + -1.666666667 = -1.666666667
1.166666667a + a2 = -1.666666667

The a term is 1.166666667a.  Take half its coefficient (0.5833333335).
Square it (0.3402777780) and add it to both sides.

Add '0.3402777780' to each side of the equation.
1.166666667a + 0.3402777780 + a2 = -1.666666667 + 0.3402777780

Reorder the terms:
0.3402777780 + 1.166666667a + a2 = -1.666666667 + 0.3402777780

Combine like terms: -1.666666667 + 0.3402777780 = -1.326388889
0.3402777780 + 1.166666667a + a2 = -1.326388889

Factor a perfect square on the left side:
(a + 0.5833333335)(a + 0.5833333335) = -1.326388889

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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