7.8-n=0.2

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Solution for 7.8-n=0.2 equation: 


Simplifying
7.8 + -1n = 0.2

Solving
7.8 + -1n = 0.2

Solving for variable 'n'.

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

Add '-7.8' to each side of the equation.
7.8 + -7.8 + -1n = 0.2 + -7.8

Combine like terms: 7.8 + -7.8 = 0.0
0.0 + -1n = 0.2 + -7.8
-1n = 0.2 + -7.8

Combine like terms: 0.2 + -7.8 = -7.6
-1n = -7.6

Divide each side by '-1'.
n = 7.6

Simplifying
n = 7.6

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