5(4n+12)-64=7(3n-2)+6n+12

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Solution for 5(4n+12)-64=7(3n-2)+6n+12 equation:


Simplifying
5(4n + 12) + -64 = 7(3n + -2) + 6n + 12

Reorder the terms:
5(12 + 4n) + -64 = 7(3n + -2) + 6n + 12
(12 * 5 + 4n * 5) + -64 = 7(3n + -2) + 6n + 12
(60 + 20n) + -64 = 7(3n + -2) + 6n + 12

Reorder the terms:
60 + -64 + 20n = 7(3n + -2) + 6n + 12

Combine like terms: 60 + -64 = -4
-4 + 20n = 7(3n + -2) + 6n + 12

Reorder the terms:
-4 + 20n = 7(-2 + 3n) + 6n + 12
-4 + 20n = (-2 * 7 + 3n * 7) + 6n + 12
-4 + 20n = (-14 + 21n) + 6n + 12

Reorder the terms:
-4 + 20n = -14 + 12 + 21n + 6n

Combine like terms: -14 + 12 = -2
-4 + 20n = -2 + 21n + 6n

Combine like terms: 21n + 6n = 27n
-4 + 20n = -2 + 27n

Solving
-4 + 20n = -2 + 27n

Solving for variable 'n'.

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

Add '-27n' to each side of the equation.
-4 + 20n + -27n = -2 + 27n + -27n

Combine like terms: 20n + -27n = -7n
-4 + -7n = -2 + 27n + -27n

Combine like terms: 27n + -27n = 0
-4 + -7n = -2 + 0
-4 + -7n = -2

Add '4' to each side of the equation.
-4 + 4 + -7n = -2 + 4

Combine like terms: -4 + 4 = 0
0 + -7n = -2 + 4
-7n = -2 + 4

Combine like terms: -2 + 4 = 2
-7n = 2

Divide each side by '-7'.
n = -0.2857142857

Simplifying
n = -0.2857142857

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