-4(1-9b)=-23

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Solution for -4(1-9b)=-23 equation: 


Simplifying
-4(1 + -9b) = -23
(1 * -4 + -9b * -4) = -23
(-4 + 36b) = -23

Solving
-4 + 36b = -23

Solving for variable 'b'.

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

Add '4' to each side of the equation.
-4 + 4 + 36b = -23 + 4

Combine like terms: -4 + 4 = 0
0 + 36b = -23 + 4
36b = -23 + 4

Combine like terms: -23 + 4 = -19
36b = -19

Divide each side by '36'.
b = -0.5277777778

Simplifying
b = -0.5277777778

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