3(n+1)+7=-5

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Solution for 3(n+1)+7=-5 equation:


Simplifying
3(n + 1) + 7 = -5

Reorder the terms:
3(1 + n) + 7 = -5
(1 * 3 + n * 3) + 7 = -5
(3 + 3n) + 7 = -5

Reorder the terms:
3 + 7 + 3n = -5

Combine like terms: 3 + 7 = 10
10 + 3n = -5

Solving
10 + 3n = -5

Solving for variable 'n'.

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

Add '-10' to each side of the equation.
10 + -10 + 3n = -5 + -10

Combine like terms: 10 + -10 = 0
0 + 3n = -5 + -10
3n = -5 + -10

Combine like terms: -5 + -10 = -15
3n = -15

Divide each side by '3'.
n = -5

Simplifying
n = -5

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