6+7b=84

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Solution for 6+7b=84 equation: 


Simplifying
6 + 7b = 84

Solving
6 + 7b = 84

Solving for variable 'b'.

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

Add '-6' to each side of the equation.
6 + -6 + 7b = 84 + -6

Combine like terms: 6 + -6 = 0
0 + 7b = 84 + -6
7b = 84 + -6

Combine like terms: 84 + -6 = 78
7b = 78

Divide each side by '7'.
b = 11.14285714

Simplifying
b = 11.14285714

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