-2*n+7*n-1=0

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Solution for -2*n+7*n-1=0 equation: 


Simplifying
-2n + 7n + -1 = 0

Reorder the terms:
-1 + -2n + 7n = 0

Combine like terms: -2n + 7n = 5n
-1 + 5n = 0

Solving
-1 + 5n = 0

Solving for variable 'n'.

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

Add '1' to each side of the equation.
-1 + 1 + 5n = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 5n = 0 + 1
5n = 0 + 1

Combine like terms: 0 + 1 = 1
5n = 1

Divide each side by '5'.
n = 0.2

Simplifying
n = 0.2

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