3(3n-1)=(5n+6)+4

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Solution for 3(3n-1)=(5n+6)+4 equation:


Simplifying
3(3n + -1) = (5n + 6) + 4

Reorder the terms:
3(-1 + 3n) = (5n + 6) + 4
(-1 * 3 + 3n * 3) = (5n + 6) + 4
(-3 + 9n) = (5n + 6) + 4

Reorder the terms:
-3 + 9n = (6 + 5n) + 4

Remove parenthesis around (6 + 5n)
-3 + 9n = 6 + 5n + 4

Reorder the terms:
-3 + 9n = 6 + 4 + 5n

Combine like terms: 6 + 4 = 10
-3 + 9n = 10 + 5n

Solving
-3 + 9n = 10 + 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.
-3 + 9n + -5n = 10 + 5n + -5n

Combine like terms: 9n + -5n = 4n
-3 + 4n = 10 + 5n + -5n

Combine like terms: 5n + -5n = 0
-3 + 4n = 10 + 0
-3 + 4n = 10

Add '3' to each side of the equation.
-3 + 3 + 4n = 10 + 3

Combine like terms: -3 + 3 = 0
0 + 4n = 10 + 3
4n = 10 + 3

Combine like terms: 10 + 3 = 13
4n = 13

Divide each side by '4'.
n = 3.25

Simplifying
n = 3.25

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