9B=3B-18

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Solution for 9B=3B-18 equation: 


Simplifying
9B = 3B + -18

Reorder the terms:
9B = -18 + 3B

Solving
9B = -18 + 3B

Solving for variable 'B'.

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

Add '-3B' to each side of the equation.
9B + -3B = -18 + 3B + -3B

Combine like terms: 9B + -3B = 6B
6B = -18 + 3B + -3B

Combine like terms: 3B + -3B = 0
6B = -18 + 0
6B = -18

Divide each side by '6'.
B = -3

Simplifying
B = -3

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