8n-7=6(n-1)

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


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

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

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

Solving
-7 + 8n = -6 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
-7 + 8n + -6n = -6 + 6n + -6n

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

Combine like terms: 6n + -6n = 0
-7 + 2n = -6 + 0
-7 + 2n = -6

Add '7' to each side of the equation.
-7 + 7 + 2n = -6 + 7

Combine like terms: -7 + 7 = 0
0 + 2n = -6 + 7
2n = -6 + 7

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

Divide each side by '2'.
n = 0.5

Simplifying
n = 0.5

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