3(3n+3)=6(4n+6)+6

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


Simplifying
3(3n + 3) = 6(4n + 6) + 6

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

Reorder the terms:
9 + 9n = 6(6 + 4n) + 6
9 + 9n = (6 * 6 + 4n * 6) + 6
9 + 9n = (36 + 24n) + 6

Reorder the terms:
9 + 9n = 36 + 6 + 24n

Combine like terms: 36 + 6 = 42
9 + 9n = 42 + 24n

Solving
9 + 9n = 42 + 24n

Solving for variable 'n'.

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

Add '-24n' to each side of the equation.
9 + 9n + -24n = 42 + 24n + -24n

Combine like terms: 9n + -24n = -15n
9 + -15n = 42 + 24n + -24n

Combine like terms: 24n + -24n = 0
9 + -15n = 42 + 0
9 + -15n = 42

Add '-9' to each side of the equation.
9 + -9 + -15n = 42 + -9

Combine like terms: 9 + -9 = 0
0 + -15n = 42 + -9
-15n = 42 + -9

Combine like terms: 42 + -9 = 33
-15n = 33

Divide each side by '-15'.
n = -2.2

Simplifying
n = -2.2

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