1-8n-9n=y

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Solution for 1-8n-9n=y equation: 


Simplifying
1 + -8n + -9n = y

Combine like terms: -8n + -9n = -17n
1 + -17n = y

Solving
1 + -17n = y

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 + -17n = -1 + y

Combine like terms: 1 + -1 = 0
0 + -17n = -1 + y
-17n = -1 + y

Divide each side by '-17'.
n = 0.05882352941 + -0.05882352941y

Simplifying
n = 0.05882352941 + -0.05882352941y

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