6b^2+14b+11=0

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Solution for 6b^2+14b+11=0 equation:


Simplifying
6b2 + 14b + 11 = 0

Reorder the terms:
11 + 14b + 6b2 = 0

Solving
11 + 14b + 6b2 = 0

Solving for variable 'b'.

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

Divide each side by '6'.
1.833333333 + 2.333333333b + b2 = 0

Move the constant term to the right:

Add '-1.833333333' to each side of the equation.
1.833333333 + 2.333333333b + -1.833333333 + b2 = 0 + -1.833333333

Reorder the terms:
1.833333333 + -1.833333333 + 2.333333333b + b2 = 0 + -1.833333333

Combine like terms: 1.833333333 + -1.833333333 = 0.000000000
0.000000000 + 2.333333333b + b2 = 0 + -1.833333333
2.333333333b + b2 = 0 + -1.833333333

Combine like terms: 0 + -1.833333333 = -1.833333333
2.333333333b + b2 = -1.833333333

The b term is 2.333333333b.  Take half its coefficient (1.166666667).
Square it (1.361111112) and add it to both sides.

Add '1.361111112' to each side of the equation.
2.333333333b + 1.361111112 + b2 = -1.833333333 + 1.361111112

Reorder the terms:
1.361111112 + 2.333333333b + b2 = -1.833333333 + 1.361111112

Combine like terms: -1.833333333 + 1.361111112 = -0.472222221
1.361111112 + 2.333333333b + b2 = -0.472222221

Factor a perfect square on the left side:
(b + 1.166666667)(b + 1.166666667) = -0.472222221

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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