4(1-8n)=20

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Solution for 4(1-8n)=20 equation: 


Simplifying
4(1 + -8n) = 20
(1 * 4 + -8n * 4) = 20
(4 + -32n) = 20

Solving
4 + -32n = 20

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + -32n = 20 + -4

Combine like terms: 4 + -4 = 0
0 + -32n = 20 + -4
-32n = 20 + -4

Combine like terms: 20 + -4 = 16
-32n = 16

Divide each side by '-32'.
n = -0.5

Simplifying
n = -0.5

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