b^2-166+55=0

Solution for b^2-166+55=0 equation:

Simplifying
b2 + -166 + 55 = 0

Reorder the terms:
-166 + 55 + b2 = 0

Combine like terms: -166 + 55 = -111
-111 + b2 = 0

Solving
-111 + b2 = 0

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '111' to each side of the equation.
-111 + 111 + b2 = 0 + 111

Combine like terms: -111 + 111 = 0
0 + b2 = 0 + 111
b2 = 0 + 111

Combine like terms: 0 + 111 = 111
b2 = 111

Simplifying
b2 = 111

Take the square root of each side:
b = {-10.535653753, 10.535653753}