9B+27=72

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Solution for 9B+27=72 equation: 


Simplifying
9B + 27 = 72

Reorder the terms:
27 + 9B = 72

Solving
27 + 9B = 72

Solving for variable 'B'.

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

Add '-27' to each side of the equation.
27 + -27 + 9B = 72 + -27

Combine like terms: 27 + -27 = 0
0 + 9B = 72 + -27
9B = 72 + -27

Combine like terms: 72 + -27 = 45
9B = 45

Divide each side by '9'.
B = 5

Simplifying
B = 5

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