7(1-4b)=

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Solution for 7(1-4b)= equation: 


Simplifying
7(1 + -4b) = 0
(1 * 7 + -4b * 7) = 0
(7 + -28b) = 0

Solving
7 + -28b = 0

Solving for variable 'b'.

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

Add '-7' to each side of the equation.
7 + -7 + -28b = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -28b = 0 + -7
-28b = 0 + -7

Combine like terms: 0 + -7 = -7
-28b = -7

Divide each side by '-28'.
b = 0.25

Simplifying
b = 0.25

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