.2n-2=9

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Solution for .2n-2=9 equation: 


Simplifying
0.2n + -2 = 9

Reorder the terms:
-2 + 0.2n = 9

Solving
-2 + 0.2n = 9

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 + 0.2n = 9 + 2

Combine like terms: -2 + 2 = 0
0 + 0.2n = 9 + 2
0.2n = 9 + 2

Combine like terms: 9 + 2 = 11
0.2n = 11

Divide each side by '0.2'.
n = 55

Simplifying
n = 55

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