5n+13=2(n-7)

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Solution for 5n+13=2(n-7) equation:


Simplifying
5n + 13 = 2(n + -7)

Reorder the terms:
13 + 5n = 2(n + -7)

Reorder the terms:
13 + 5n = 2(-7 + n)
13 + 5n = (-7 * 2 + n * 2)
13 + 5n = (-14 + 2n)

Solving
13 + 5n = -14 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
13 + 5n + -2n = -14 + 2n + -2n

Combine like terms: 5n + -2n = 3n
13 + 3n = -14 + 2n + -2n

Combine like terms: 2n + -2n = 0
13 + 3n = -14 + 0
13 + 3n = -14

Add '-13' to each side of the equation.
13 + -13 + 3n = -14 + -13

Combine like terms: 13 + -13 = 0
0 + 3n = -14 + -13
3n = -14 + -13

Combine like terms: -14 + -13 = -27
3n = -27

Divide each side by '3'.
n = -9

Simplifying
n = -9

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