5n-20(4)=

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Solution for 5n-20(4)= equation: 


Simplifying
5n + -20(4) = 0

Multiply -20 * 4
5n + -80 = 0

Reorder the terms:
-80 + 5n = 0

Solving
-80 + 5n = 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 + 5n = 0 + 80

Combine like terms: -80 + 80 = 0
0 + 5n = 0 + 80
5n = 0 + 80

Combine like terms: 0 + 80 = 80
5n = 80

Divide each side by '5'.
n = 16

Simplifying
n = 16

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