2(1-8n)=21

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Solution for 2(1-8n)=21 equation: 


Simplifying
2(1 + -8n) = 21
(1 * 2 + -8n * 2) = 21
(2 + -16n) = 21

Solving
2 + -16n = 21

Solving for variable 'n'.

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

Add '-2' to each side of the equation.
2 + -2 + -16n = 21 + -2

Combine like terms: 2 + -2 = 0
0 + -16n = 21 + -2
-16n = 21 + -2

Combine like terms: 21 + -2 = 19
-16n = 19

Divide each side by '-16'.
n = -1.1875

Simplifying
n = -1.1875

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