12b=20+3b

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Solution for 12b=20+3b equation: 


Simplifying
12b = 20 + 3b

Solving
12b = 20 + 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.
12b + -3b = 20 + 3b + -3b

Combine like terms: 12b + -3b = 9b
9b = 20 + 3b + -3b

Combine like terms: 3b + -3b = 0
9b = 20 + 0
9b = 20

Divide each side by '9'.
b = 2.222222222

Simplifying
b = 2.222222222

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