7n-1=6n-8

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


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

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

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

Solving
-1 + 7n = -8 + 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.
-1 + 7n + -6n = -8 + 6n + -6n

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

Combine like terms: 6n + -6n = 0
-1 + 1n = -8 + 0
-1 + 1n = -8

Add '1' to each side of the equation.
-1 + 1 + 1n = -8 + 1

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

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

Divide each side by '1'.
n = -7

Simplifying
n = -7

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