9=81b

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Solution for 9=81b equation:


Simplifying
9 = 81b

Solving
9 = 81b

Solving for variable 'b'.

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

Add '-81b' to each side of the equation.
9 + -81b = 81b + -81b

Combine like terms: 81b + -81b = 0
9 + -81b = 0

Add '-9' to each side of the equation.
9 + -9 + -81b = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -81b = 0 + -9
-81b = 0 + -9

Combine like terms: 0 + -9 = -9
-81b = -9

Divide each side by '-81'.
b = 0.1111111111

Simplifying
b = 0.1111111111

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