Solve for B
B=9
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27=3B
Variable B cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by B.
3B=27
Swap sides so that all variable terms are on the left hand side.
B=\frac{27}{3}
Divide both sides by 3.
B=9
Divide 27 by 3 to get 9.
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