9(3n-3)=(2n+2)+4

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Solution for 9(3n-3)=(2n+2)+4 equation:


Simplifying
9(3n + -3) = (2n + 2) + 4

Reorder the terms:
9(-3 + 3n) = (2n + 2) + 4
(-3 * 9 + 3n * 9) = (2n + 2) + 4
(-27 + 27n) = (2n + 2) + 4

Reorder the terms:
-27 + 27n = (2 + 2n) + 4

Remove parenthesis around (2 + 2n)
-27 + 27n = 2 + 2n + 4

Reorder the terms:
-27 + 27n = 2 + 4 + 2n

Combine like terms: 2 + 4 = 6
-27 + 27n = 6 + 2n

Solving
-27 + 27n = 6 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
-27 + 27n + -2n = 6 + 2n + -2n

Combine like terms: 27n + -2n = 25n
-27 + 25n = 6 + 2n + -2n

Combine like terms: 2n + -2n = 0
-27 + 25n = 6 + 0
-27 + 25n = 6

Add '27' to each side of the equation.
-27 + 27 + 25n = 6 + 27

Combine like terms: -27 + 27 = 0
0 + 25n = 6 + 27
25n = 6 + 27

Combine like terms: 6 + 27 = 33
25n = 33

Divide each side by '25'.
n = 1.32

Simplifying
n = 1.32

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