6(3b+5)=84

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Solution for 6(3b+5)=84 equation:


Simplifying
6(3b + 5) = 84

Reorder the terms:
6(5 + 3b) = 84
(5 * 6 + 3b * 6) = 84
(30 + 18b) = 84

Solving
30 + 18b = 84

Solving for variable 'b'.

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

Add '-30' to each side of the equation.
30 + -30 + 18b = 84 + -30

Combine like terms: 30 + -30 = 0
0 + 18b = 84 + -30
18b = 84 + -30

Combine like terms: 84 + -30 = 54
18b = 54

Divide each side by '18'.
b = 3

Simplifying
b = 3

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