8n-(6n+7)=1

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Solution for 8n-(6n+7)=1 equation:


Simplifying
8n + -1(6n + 7) = 1

Reorder the terms:
8n + -1(7 + 6n) = 1
8n + (7 * -1 + 6n * -1) = 1
8n + (-7 + -6n) = 1

Reorder the terms:
-7 + 8n + -6n = 1

Combine like terms: 8n + -6n = 2n
-7 + 2n = 1

Solving
-7 + 2n = 1

Solving for variable 'n'.

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

Add '7' to each side of the equation.
-7 + 7 + 2n = 1 + 7

Combine like terms: -7 + 7 = 0
0 + 2n = 1 + 7
2n = 1 + 7

Combine like terms: 1 + 7 = 8
2n = 8

Divide each side by '2'.
n = 4

Simplifying
n = 4

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