-(-1+.2n)=.7

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Solution for -(-1+.2n)=.7 equation: 


Simplifying
-1(-1 + 0.2n) = 0.7
(-1 * -1 + 0.2n * -1) = 0.7
(1 + -0.2n) = 0.7

Solving
1 + -0.2n = 0.7

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 + -0.2n = 0.7 + -1

Combine like terms: 1 + -1 = 0
0 + -0.2n = 0.7 + -1
-0.2n = 0.7 + -1

Combine like terms: 0.7 + -1 = -0.3
-0.2n = -0.3

Divide each side by '-0.2'.
n = 1.5

Simplifying
n = 1.5

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