3(b+4)=36-3b

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Solution for 3(b+4)=36-3b equation:


Simplifying
3(b + 4) = 36 + -3b

Reorder the terms:
3(4 + b) = 36 + -3b
(4 * 3 + b * 3) = 36 + -3b
(12 + 3b) = 36 + -3b

Solving
12 + 3b = 36 + -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.
12 + 3b + 3b = 36 + -3b + 3b

Combine like terms: 3b + 3b = 6b
12 + 6b = 36 + -3b + 3b

Combine like terms: -3b + 3b = 0
12 + 6b = 36 + 0
12 + 6b = 36

Add '-12' to each side of the equation.
12 + -12 + 6b = 36 + -12

Combine like terms: 12 + -12 = 0
0 + 6b = 36 + -12
6b = 36 + -12

Combine like terms: 36 + -12 = 24
6b = 24

Divide each side by '6'.
b = 4

Simplifying
b = 4

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