3(12n-2)+8(3-3n)=n+5-9

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Solution for 3(12n-2)+8(3-3n)=n+5-9 equation:


Simplifying
3(12n + -2) + 8(3 + -3n) = n + 5 + -9

Reorder the terms:
3(-2 + 12n) + 8(3 + -3n) = n + 5 + -9
(-2 * 3 + 12n * 3) + 8(3 + -3n) = n + 5 + -9
(-6 + 36n) + 8(3 + -3n) = n + 5 + -9
-6 + 36n + (3 * 8 + -3n * 8) = n + 5 + -9
-6 + 36n + (24 + -24n) = n + 5 + -9

Reorder the terms:
-6 + 24 + 36n + -24n = n + 5 + -9

Combine like terms: -6 + 24 = 18
18 + 36n + -24n = n + 5 + -9

Combine like terms: 36n + -24n = 12n
18 + 12n = n + 5 + -9

Reorder the terms:
18 + 12n = 5 + -9 + n

Combine like terms: 5 + -9 = -4
18 + 12n = -4 + n

Solving
18 + 12n = -4 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
18 + 12n + -1n = -4 + n + -1n

Combine like terms: 12n + -1n = 11n
18 + 11n = -4 + n + -1n

Combine like terms: n + -1n = 0
18 + 11n = -4 + 0
18 + 11n = -4

Add '-18' to each side of the equation.
18 + -18 + 11n = -4 + -18

Combine like terms: 18 + -18 = 0
0 + 11n = -4 + -18
11n = -4 + -18

Combine like terms: -4 + -18 = -22
11n = -22

Divide each side by '11'.
n = -2

Simplifying
n = -2

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