3(1-7n)=

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Solution for 3(1-7n)= equation: 


Simplifying
3(1 + -7n) = 0
(1 * 3 + -7n * 3) = 0
(3 + -21n) = 0

Solving
3 + -21n = 0

Solving for variable 'n'.

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

Add '-3' to each side of the equation.
3 + -3 + -21n = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -21n = 0 + -3
-21n = 0 + -3

Combine like terms: 0 + -3 = -3
-21n = -3

Divide each side by '-21'.
n = 0.1428571429

Simplifying
n = 0.1428571429

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