5(1-4b)=105

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Solution for 5(1-4b)=105 equation: 


Simplifying
5(1 + -4b) = 105
(1 * 5 + -4b * 5) = 105
(5 + -20b) = 105

Solving
5 + -20b = 105

Solving for variable 'b'.

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

Add '-5' to each side of the equation.
5 + -5 + -20b = 105 + -5

Combine like terms: 5 + -5 = 0
0 + -20b = 105 + -5
-20b = 105 + -5

Combine like terms: 105 + -5 = 100
-20b = 100

Divide each side by '-20'.
b = -5

Simplifying
b = -5

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