2n+3.9=6.3

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Solution for 2n+3.9=6.3 equation: 


Simplifying
2n + 3.9 = 6.3

Reorder the terms:
3.9 + 2n = 6.3

Solving
3.9 + 2n = 6.3

Solving for variable 'n'.

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

Add '-3.9' to each side of the equation.
3.9 + -3.9 + 2n = 6.3 + -3.9

Combine like terms: 3.9 + -3.9 = 0.0
0.0 + 2n = 6.3 + -3.9
2n = 6.3 + -3.9

Combine like terms: 6.3 + -3.9 = 2.4
2n = 2.4

Divide each side by '2'.
n = 1.2

Simplifying
n = 1.2

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