9(1+8b)=

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Solution for 9(1+8b)= equation: 


Simplifying
9(1 + 8b) = 0
(1 * 9 + 8b * 9) = 0
(9 + 72b) = 0

Solving
9 + 72b = 0

Solving for variable 'b'.

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

Add '-9' to each side of the equation.
9 + -9 + 72b = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 72b = 0 + -9
72b = 0 + -9

Combine like terms: 0 + -9 = -9
72b = -9

Divide each side by '72'.
b = -0.125

Simplifying
b = -0.125

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