12x-3b^2=9

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Solution for 12x-3b^2=9 equation:


Simplifying
12x + -3b2 = 9

Reorder the terms:
-3b2 + 12x = 9

Solving
-3b2 + 12x = 9

Solving for variable 'b'.

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

Add '-12x' to each side of the equation.
-3b2 + 12x + -12x = 9 + -12x

Combine like terms: 12x + -12x = 0
-3b2 + 0 = 9 + -12x
-3b2 = 9 + -12x

Divide each side by '-3'.
b2 = -3 + 4x

Simplifying
b2 = -3 + 4x

Reorder the terms:
3 + b2 + -4x = -3 + 4x + 3 + -4x

Reorder the terms:
3 + b2 + -4x = -3 + 3 + 4x + -4x

Combine like terms: -3 + 3 = 0
3 + b2 + -4x = 0 + 4x + -4x
3 + b2 + -4x = 4x + -4x

Combine like terms: 4x + -4x = 0
3 + b2 + -4x = 0

The solution to this equation could not be determined.

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