8+3(4n+5)-n=

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Solution for 8+3(4n+5)-n= equation:


Simplifying
8 + 3(4n + 5) + -1n = 0

Reorder the terms:
8 + 3(5 + 4n) + -1n = 0
8 + (5 * 3 + 4n * 3) + -1n = 0
8 + (15 + 12n) + -1n = 0

Combine like terms: 8 + 15 = 23
23 + 12n + -1n = 0

Combine like terms: 12n + -1n = 11n
23 + 11n = 0

Solving
23 + 11n = 0

Solving for variable 'n'.

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

Add '-23' to each side of the equation.
23 + -23 + 11n = 0 + -23

Combine like terms: 23 + -23 = 0
0 + 11n = 0 + -23
11n = 0 + -23

Combine like terms: 0 + -23 = -23
11n = -23

Divide each side by '11'.
n = -2.090909091

Simplifying
n = -2.090909091

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