b^2-0.06b+0.09=

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Solution for b^2-0.06b+0.09= equation: 


Simplifying
b2 + -0.06b + 0.09 = 0

Reorder the terms:
0.09 + -0.06b + b2 = 0

Solving
0.09 + -0.06b + b2 = 0

Solving for variable 'b'.

Begin completing the square.

Move the constant term to the right:

Add '-0.09' to each side of the equation.
0.09 + -0.06b + -0.09 + b2 = 0 + -0.09

Reorder the terms:
0.09 + -0.09 + -0.06b + b2 = 0 + -0.09

Combine like terms: 0.09 + -0.09 = 0.00
0.00 + -0.06b + b2 = 0 + -0.09
-0.06b + b2 = 0 + -0.09

Combine like terms: 0 + -0.09 = -0.09
-0.06b + b2 = -0.09

The b term is -0.06b.  Take half its coefficient (-0.03).
Square it (0.0009) and add it to both sides.

Add '0.0009' to each side of the equation.
-0.06b + 0.0009 + b2 = -0.09 + 0.0009

Reorder the terms:
0.0009 + -0.06b + b2 = -0.09 + 0.0009

Combine like terms: -0.09 + 0.0009 = -0.0891
0.0009 + -0.06b + b2 = -0.0891

Factor a perfect square on the left side:
(b + -0.03)(b + -0.03) = -0.0891

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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