11n-9=5n+45

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Solution for 11n-9=5n+45 equation:


Simplifying
11n + -9 = 5n + 45

Reorder the terms:
-9 + 11n = 5n + 45

Reorder the terms:
-9 + 11n = 45 + 5n

Solving
-9 + 11n = 45 + 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 + 11n + -5n = 45 + 5n + -5n

Combine like terms: 11n + -5n = 6n
-9 + 6n = 45 + 5n + -5n

Combine like terms: 5n + -5n = 0
-9 + 6n = 45 + 0
-9 + 6n = 45

Add '9' to each side of the equation.
-9 + 9 + 6n = 45 + 9

Combine like terms: -9 + 9 = 0
0 + 6n = 45 + 9
6n = 45 + 9

Combine like terms: 45 + 9 = 54
6n = 54

Divide each side by '6'.
n = 9

Simplifying
n = 9

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