n+5=3(n+3)

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Solution for n+5=3(n+3) equation:


Simplifying
n + 5 = 3(n + 3)

Reorder the terms:
5 + n = 3(n + 3)

Reorder the terms:
5 + n = 3(3 + n)
5 + n = (3 * 3 + n * 3)
5 + n = (9 + 3n)

Solving
5 + n = 9 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
5 + n + -3n = 9 + 3n + -3n

Combine like terms: n + -3n = -2n
5 + -2n = 9 + 3n + -3n

Combine like terms: 3n + -3n = 0
5 + -2n = 9 + 0
5 + -2n = 9

Add '-5' to each side of the equation.
5 + -5 + -2n = 9 + -5

Combine like terms: 5 + -5 = 0
0 + -2n = 9 + -5
-2n = 9 + -5

Combine like terms: 9 + -5 = 4
-2n = 4

Divide each side by '-2'.
n = -2

Simplifying
n = -2

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