2-n-7n=

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Solution for 2-n-7n= equation:


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

Combine like terms: -1n + -7n = -8n
2 + -8n = 0

Solving
2 + -8n = 0

Solving for variable 'n'.

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

Add '-2' to each side of the equation.
2 + -2 + -8n = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -8n = 0 + -2
-8n = 0 + -2

Combine like terms: 0 + -2 = -2
-8n = -2

Divide each side by '-8'.
n = 0.25

Simplifying
n = 0.25

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