B^2-2b+7=0

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Solution for B^2-2b+7=0 equation:


Simplifying
B2 + -2b + 7 = 0

Reorder the terms:
7 + B2 + -2b = 0

Solving
7 + B2 + -2b = 0

Solving for variable 'B'.

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

Add '-7' to each side of the equation.
7 + B2 + -7 + -2b = 0 + -7

Reorder the terms:
7 + -7 + B2 + -2b = 0 + -7

Combine like terms: 7 + -7 = 0
0 + B2 + -2b = 0 + -7
B2 + -2b = 0 + -7

Combine like terms: 0 + -7 = -7
B2 + -2b = -7

Add '2b' to each side of the equation.
B2 + -2b + 2b = -7 + 2b

Combine like terms: -2b + 2b = 0
B2 + 0 = -7 + 2b
B2 = -7 + 2b

Simplifying
B2 = -7 + 2b

Reorder the terms:
7 + B2 + -2b = -7 + 2b + 7 + -2b

Reorder the terms:
7 + B2 + -2b = -7 + 7 + 2b + -2b

Combine like terms: -7 + 7 = 0
7 + B2 + -2b = 0 + 2b + -2b
7 + B2 + -2b = 2b + -2b

Combine like terms: 2b + -2b = 0
7 + B2 + -2b = 0

The solution to this equation could not be determined.

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