5n+9=n-11

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Solution for 5n+9=n-11 equation:


Simplifying
5n + 9 = n + -11

Reorder the terms:
9 + 5n = n + -11

Reorder the terms:
9 + 5n = -11 + n

Solving
9 + 5n = -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.
9 + 5n + -1n = -11 + n + -1n

Combine like terms: 5n + -1n = 4n
9 + 4n = -11 + n + -1n

Combine like terms: n + -1n = 0
9 + 4n = -11 + 0
9 + 4n = -11

Add '-9' to each side of the equation.
9 + -9 + 4n = -11 + -9

Combine like terms: 9 + -9 = 0
0 + 4n = -11 + -9
4n = -11 + -9

Combine like terms: -11 + -9 = -20
4n = -20

Divide each side by '4'.
n = -5

Simplifying
n = -5

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