-27-8n=4(7-4n)-7

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Solution for -27-8n=4(7-4n)-7 equation:


Simplifying
-27 + -8n = 4(7 + -4n) + -7
-27 + -8n = (7 * 4 + -4n * 4) + -7
-27 + -8n = (28 + -16n) + -7

Reorder the terms:
-27 + -8n = 28 + -7 + -16n

Combine like terms: 28 + -7 = 21
-27 + -8n = 21 + -16n

Solving
-27 + -8n = 21 + -16n

Solving for variable 'n'.

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

Add '16n' to each side of the equation.
-27 + -8n + 16n = 21 + -16n + 16n

Combine like terms: -8n + 16n = 8n
-27 + 8n = 21 + -16n + 16n

Combine like terms: -16n + 16n = 0
-27 + 8n = 21 + 0
-27 + 8n = 21

Add '27' to each side of the equation.
-27 + 27 + 8n = 21 + 27

Combine like terms: -27 + 27 = 0
0 + 8n = 21 + 27
8n = 21 + 27

Combine like terms: 21 + 27 = 48
8n = 48

Divide each side by '8'.
n = 6

Simplifying
n = 6

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