4(n+20)=

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Solution for 4(n+20)= equation: 


Simplifying
4(n + 20) = 0

Reorder the terms:
4(20 + n) = 0
(20 * 4 + n * 4) = 0
(80 + 4n) = 0

Solving
80 + 4n = 0

Solving for variable 'n'.

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

Add '-80' to each side of the equation.
80 + -80 + 4n = 0 + -80

Combine like terms: 80 + -80 = 0
0 + 4n = 0 + -80
4n = 0 + -80

Combine like terms: 0 + -80 = -80
4n = -80

Divide each side by '4'.
n = -20

Simplifying
n = -20

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