5n-6+4n+4=9+4n+4

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Solution for 5n-6+4n+4=9+4n+4 equation:


Simplifying
5n + -6 + 4n + 4 = 9 + 4n + 4

Reorder the terms:
-6 + 4 + 5n + 4n = 9 + 4n + 4

Combine like terms: -6 + 4 = -2
-2 + 5n + 4n = 9 + 4n + 4

Combine like terms: 5n + 4n = 9n
-2 + 9n = 9 + 4n + 4

Reorder the terms:
-2 + 9n = 9 + 4 + 4n

Combine like terms: 9 + 4 = 13
-2 + 9n = 13 + 4n

Solving
-2 + 9n = 13 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
-2 + 9n + -4n = 13 + 4n + -4n

Combine like terms: 9n + -4n = 5n
-2 + 5n = 13 + 4n + -4n

Combine like terms: 4n + -4n = 0
-2 + 5n = 13 + 0
-2 + 5n = 13

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

Combine like terms: -2 + 2 = 0
0 + 5n = 13 + 2
5n = 13 + 2

Combine like terms: 13 + 2 = 15
5n = 15

Divide each side by '5'.
n = 3

Simplifying
n = 3

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