9+-1-7n=

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


Simplifying
9 + -1 + -7n = 0

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

Solving
8 + -7n = 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 + -7n = 0 + -8

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

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

Divide each side by '-7'.
n = 1.142857143

Simplifying
n = 1.142857143

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