(3*b)3b=9

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Solution for (3*b)3b=9 equation: 


Simplifying
(3b) * 3b = 9

Remove parenthesis around (3b)
3b * 3b = 9

Reorder the terms for easier multiplication:
3 * 3b * b = 9

Multiply 3 * 3
9b * b = 9

Multiply b * b
9b2 = 9

Solving
9b2 = 9

Solving for variable 'b'.

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

Divide each side by '9'.
b2 = 1

Simplifying
b2 = 1

Take the square root of each side:
b = {-1, 1}

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