7(n+3)=n-25

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Solution for 7(n+3)=n-25 equation:


Simplifying
7(n + 3) = n + -25

Reorder the terms:
7(3 + n) = n + -25
(3 * 7 + n * 7) = n + -25
(21 + 7n) = n + -25

Reorder the terms:
21 + 7n = -25 + n

Solving
21 + 7n = -25 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
21 + 7n + -1n = -25 + n + -1n

Combine like terms: 7n + -1n = 6n
21 + 6n = -25 + n + -1n

Combine like terms: n + -1n = 0
21 + 6n = -25 + 0
21 + 6n = -25

Add '-21' to each side of the equation.
21 + -21 + 6n = -25 + -21

Combine like terms: 21 + -21 = 0
0 + 6n = -25 + -21
6n = -25 + -21

Combine like terms: -25 + -21 = -46
6n = -46

Divide each side by '6'.
n = -7.666666667

Simplifying
n = -7.666666667

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