7(4n+5)-n=

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Solution for 7(4n+5)-n= equation:


Simplifying
7(4n + 5) + -1n = 0

Reorder the terms:
7(5 + 4n) + -1n = 0
(5 * 7 + 4n * 7) + -1n = 0
(35 + 28n) + -1n = 0

Combine like terms: 28n + -1n = 27n
35 + 27n = 0

Solving
35 + 27n = 0

Solving for variable 'n'.

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

Add '-35' to each side of the equation.
35 + -35 + 27n = 0 + -35

Combine like terms: 35 + -35 = 0
0 + 27n = 0 + -35
27n = 0 + -35

Combine like terms: 0 + -35 = -35
27n = -35

Divide each side by '27'.
n = -1.296296296

Simplifying
n = -1.296296296

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