4(n-8)+20=5

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Solution for 4(n-8)+20=5 equation: 


Simplifying
4(n + -8) + 20 = 5

Reorder the terms:
4(-8 + n) + 20 = 5
(-8 * 4 + n * 4) + 20 = 5
(-32 + 4n) + 20 = 5

Reorder the terms:
-32 + 20 + 4n = 5

Combine like terms: -32 + 20 = -12
-12 + 4n = 5

Solving
-12 + 4n = 5

Solving for variable 'n'.

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

Add '12' to each side of the equation.
-12 + 12 + 4n = 5 + 12

Combine like terms: -12 + 12 = 0
0 + 4n = 5 + 12
4n = 5 + 12

Combine like terms: 5 + 12 = 17
4n = 17

Divide each side by '4'.
n = 4.25

Simplifying
n = 4.25

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