.5+2n=3

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Solution for .5+2n=3 equation: 


Simplifying
0.5 + 2n = 3

Solving
0.5 + 2n = 3

Solving for variable 'n'.

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

Add '-0.5' to each side of the equation.
0.5 + -0.5 + 2n = 3 + -0.5

Combine like terms: 0.5 + -0.5 = 0.0
0.0 + 2n = 3 + -0.5
2n = 3 + -0.5

Combine like terms: 3 + -0.5 = 2.5
2n = 2.5

Divide each side by '2'.
n = 1.25

Simplifying
n = 1.25

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