6n+(7(8-n))=(4(n-8))+3n

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Solution for 6n+(7(8-n))=(4(n-8))+3n equation:


Simplifying
6n + (7(8 + -1n)) = (4(n + -8)) + 3n
6n + ((8 * 7 + -1n * 7)) = (4(n + -8)) + 3n
6n + ((56 + -7n)) = (4(n + -8)) + 3n
6n + (56 + -7n) = (4(n + -8)) + 3n

Remove parenthesis around (56 + -7n)
6n + 56 + -7n = (4(n + -8)) + 3n

Reorder the terms:
56 + 6n + -7n = (4(n + -8)) + 3n

Combine like terms: 6n + -7n = -1n
56 + -1n = (4(n + -8)) + 3n

Reorder the terms:
56 + -1n = (4(-8 + n)) + 3n
56 + -1n = ((-8 * 4 + n * 4)) + 3n
56 + -1n = ((-32 + 4n)) + 3n
56 + -1n = (-32 + 4n) + 3n

Remove parenthesis around (-32 + 4n)
56 + -1n = -32 + 4n + 3n

Combine like terms: 4n + 3n = 7n
56 + -1n = -32 + 7n

Solving
56 + -1n = -32 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
56 + -1n + -7n = -32 + 7n + -7n

Combine like terms: -1n + -7n = -8n
56 + -8n = -32 + 7n + -7n

Combine like terms: 7n + -7n = 0
56 + -8n = -32 + 0
56 + -8n = -32

Add '-56' to each side of the equation.
56 + -56 + -8n = -32 + -56

Combine like terms: 56 + -56 = 0
0 + -8n = -32 + -56
-8n = -32 + -56

Combine like terms: -32 + -56 = -88
-8n = -88

Divide each side by '-8'.
n = 11

Simplifying
n = 11

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