b^2+q^2-81=0

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Solution for b^2+q^2-81=0 equation:


Simplifying
b2 + q2 + -81 = 0

Reorder the terms:
-81 + b2 + q2 = 0

Solving
-81 + b2 + q2 = 0

Solving for variable 'b'.

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

Add '81' to each side of the equation.
-81 + b2 + 81 + q2 = 0 + 81

Reorder the terms:
-81 + 81 + b2 + q2 = 0 + 81

Combine like terms: -81 + 81 = 0
0 + b2 + q2 = 0 + 81
b2 + q2 = 0 + 81

Combine like terms: 0 + 81 = 81
b2 + q2 = 81

Add '-1q2' to each side of the equation.
b2 + q2 + -1q2 = 81 + -1q2

Combine like terms: q2 + -1q2 = 0
b2 + 0 = 81 + -1q2
b2 = 81 + -1q2

Simplifying
b2 = 81 + -1q2

Reorder the terms:
-81 + b2 + q2 = 81 + -1q2 + -81 + q2

Reorder the terms:
-81 + b2 + q2 = 81 + -81 + -1q2 + q2

Combine like terms: 81 + -81 = 0
-81 + b2 + q2 = 0 + -1q2 + q2
-81 + b2 + q2 = -1q2 + q2

Combine like terms: -1q2 + q2 = 0
-81 + b2 + q2 = 0

The solution to this equation could not be determined.

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