(2b+12)+b=33

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Solution for (2b+12)+b=33 equation:


Simplifying
(2b + 12) + b = 33

Reorder the terms:
(12 + 2b) + b = 33

Remove parenthesis around (12 + 2b)
12 + 2b + b = 33

Combine like terms: 2b + b = 3b
12 + 3b = 33

Solving
12 + 3b = 33

Solving for variable 'b'.

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

Add '-12' to each side of the equation.
12 + -12 + 3b = 33 + -12

Combine like terms: 12 + -12 = 0
0 + 3b = 33 + -12
3b = 33 + -12

Combine like terms: 33 + -12 = 21
3b = 21

Divide each side by '3'.
b = 7

Simplifying
b = 7

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