9n-9=5n+27

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Solution for 9n-9=5n+27 equation:


Simplifying
9n + -9 = 5n + 27

Reorder the terms:
-9 + 9n = 5n + 27

Reorder the terms:
-9 + 9n = 27 + 5n

Solving
-9 + 9n = 27 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
-9 + 9n + -5n = 27 + 5n + -5n

Combine like terms: 9n + -5n = 4n
-9 + 4n = 27 + 5n + -5n

Combine like terms: 5n + -5n = 0
-9 + 4n = 27 + 0
-9 + 4n = 27

Add '9' to each side of the equation.
-9 + 9 + 4n = 27 + 9

Combine like terms: -9 + 9 = 0
0 + 4n = 27 + 9
4n = 27 + 9

Combine like terms: 27 + 9 = 36
4n = 36

Divide each side by '4'.
n = 9

Simplifying
n = 9

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