-n+3.8=2.1

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Solution for -n+3.8=2.1 equation: 


Simplifying
-1n + 3.8 = 2.1

Reorder the terms:
3.8 + -1n = 2.1

Solving
3.8 + -1n = 2.1

Solving for variable 'n'.

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

Add '-3.8' to each side of the equation.
3.8 + -3.8 + -1n = 2.1 + -3.8

Combine like terms: 3.8 + -3.8 = 0.0
0.0 + -1n = 2.1 + -3.8
-1n = 2.1 + -3.8

Combine like terms: 2.1 + -3.8 = -1.7
-1n = -1.7

Divide each side by '-1'.
n = 1.7

Simplifying
n = 1.7

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