9n+5(n+3)=(n+13)-2

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Solution for 9n+5(n+3)=(n+13)-2 equation:


Simplifying
9n + 5(n + 3) = (n + 13) + -2

Reorder the terms:
9n + 5(3 + n) = (n + 13) + -2
9n + (3 * 5 + n * 5) = (n + 13) + -2
9n + (15 + 5n) = (n + 13) + -2

Reorder the terms:
15 + 9n + 5n = (n + 13) + -2

Combine like terms: 9n + 5n = 14n
15 + 14n = (n + 13) + -2

Reorder the terms:
15 + 14n = (13 + n) + -2

Remove parenthesis around (13 + n)
15 + 14n = 13 + n + -2

Reorder the terms:
15 + 14n = 13 + -2 + n

Combine like terms: 13 + -2 = 11
15 + 14n = 11 + n

Solving
15 + 14n = 11 + 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.
15 + 14n + -1n = 11 + n + -1n

Combine like terms: 14n + -1n = 13n
15 + 13n = 11 + n + -1n

Combine like terms: n + -1n = 0
15 + 13n = 11 + 0
15 + 13n = 11

Add '-15' to each side of the equation.
15 + -15 + 13n = 11 + -15

Combine like terms: 15 + -15 = 0
0 + 13n = 11 + -15
13n = 11 + -15

Combine like terms: 11 + -15 = -4
13n = -4

Divide each side by '13'.
n = -0.3076923077

Simplifying
n = -0.3076923077

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