-9=Cb^2

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Solution for -9=Cb^2 equation:


Simplifying
-9 = Cb2

Solving
-9 = b2C

Solving for variable 'b'.

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

Add '-1b2C' to each side of the equation.
-9 + -1b2C = b2C + -1b2C

Combine like terms: b2C + -1b2C = 0
-9 + -1b2C = 0

Add '9' to each side of the equation.
-9 + 9 + -1b2C = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -1b2C = 0 + 9
-1b2C = 0 + 9

Combine like terms: 0 + 9 = 9
-1b2C = 9

Divide each side by '-1C'.
b2 = -9C-1

Simplifying
b2 = -9C-1

Reorder the terms:
9C-1 + b2 = -9C-1 + 9C-1

Combine like terms: -9C-1 + 9C-1 = 0
9C-1 + b2 = 0

Factor out the Greatest Common Factor (GCF), 'C-1'.
C-1(9 + b2C) = 0

Subproblem 1

Set the factor 'C-1' equal to zero and attempt to solve: Simplifying C-1 = 0 Solving C-1 = 0 Move all terms containing b to the left, all other terms to the right. Add '-1C-1' to each side of the equation. C-1 + -1C-1 = 0 + -1C-1 Remove the zero: 0 = -1C-1 Simplifying 0 = -1C-1 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(9 + b2C)' equal to zero and attempt to solve: Simplifying 9 + b2C = 0 Solving 9 + b2C = 0 Move all terms containing b to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + b2C = 0 + -9 Combine like terms: 9 + -9 = 0 0 + b2C = 0 + -9 b2C = 0 + -9 Combine like terms: 0 + -9 = -9 b2C = -9 Divide each side by 'C'. b2 = -9C-1 Simplifying b2 = -9C-1 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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