-20-4n=-5

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


Simplifying
-20 + -4n = -5

Solving
-20 + -4n = -5

Solving for variable 'n'.

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

Add '20' to each side of the equation.
-20 + 20 + -4n = -5 + 20

Combine like terms: -20 + 20 = 0
0 + -4n = -5 + 20
-4n = -5 + 20

Combine like terms: -5 + 20 = 15
-4n = 15

Divide each side by '-4'.
n = -3.75

Simplifying
n = -3.75

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