7(n-8)-(8-n)=

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


Simplifying
7(n + -8) + -1(8 + -1n) = 0

Reorder the terms:
7(-8 + n) + -1(8 + -1n) = 0
(-8 * 7 + n * 7) + -1(8 + -1n) = 0
(-56 + 7n) + -1(8 + -1n) = 0
-56 + 7n + (8 * -1 + -1n * -1) = 0
-56 + 7n + (-8 + 1n) = 0

Reorder the terms:
-56 + -8 + 7n + 1n = 0

Combine like terms: -56 + -8 = -64
-64 + 7n + 1n = 0

Combine like terms: 7n + 1n = 8n
-64 + 8n = 0

Solving
-64 + 8n = 0

Solving for variable 'n'.

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

Add '64' to each side of the equation.
-64 + 64 + 8n = 0 + 64

Combine like terms: -64 + 64 = 0
0 + 8n = 0 + 64
8n = 0 + 64

Combine like terms: 0 + 64 = 64
8n = 64

Divide each side by '8'.
n = 8

Simplifying
n = 8

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