3(2b+5)=36

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Solution for 3(2b+5)=36 equation: 


Simplifying
3(2b + 5) = 36

Reorder the terms:
3(5 + 2b) = 36
(5 * 3 + 2b * 3) = 36
(15 + 6b) = 36

Solving
15 + 6b = 36

Solving for variable 'b'.

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

Add '-15' to each side of the equation.
15 + -15 + 6b = 36 + -15

Combine like terms: 15 + -15 = 0
0 + 6b = 36 + -15
6b = 36 + -15

Combine like terms: 36 + -15 = 21
6b = 21

Divide each side by '6'.
b = 3.5

Simplifying
b = 3.5

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