3.5+2n=11.9

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Solution for 3.5+2n=11.9 equation: 


Simplifying
3.5 + 2n = 11.9

Solving
3.5 + 2n = 11.9

Solving for variable 'n'.

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

Add '-3.5' to each side of the equation.
3.5 + -3.5 + 2n = 11.9 + -3.5

Combine like terms: 3.5 + -3.5 = 0.0
0.0 + 2n = 11.9 + -3.5
2n = 11.9 + -3.5

Combine like terms: 11.9 + -3.5 = 8.4
2n = 8.4

Divide each side by '2'.
n = 4.2

Simplifying
n = 4.2

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