9+n-1-7n=

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Solution for 9+n-1-7n= equation:


Simplifying
9 + n + -1 + -7n = 0

Reorder the terms:
9 + -1 + n + -7n = 0

Combine like terms: 9 + -1 = 8
8 + n + -7n = 0

Combine like terms: n + -7n = -6n
8 + -6n = 0

Solving
8 + -6n = 0

Solving for variable 'n'.

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

Add '-8' to each side of the equation.
8 + -8 + -6n = 0 + -8

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

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

Divide each side by '-6'.
n = 1.333333333

Simplifying
n = 1.333333333

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