15+45.2+n=78

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Solution for 15+45.2+n=78 equation: 


Simplifying
15 + 45.2 + n = 78

Combine like terms: 15 + 45.2 = 60.2
60.2 + n = 78

Solving
60.2 + n = 78

Solving for variable 'n'.

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

Add '-60.2' to each side of the equation.
60.2 + -60.2 + n = 78 + -60.2

Combine like terms: 60.2 + -60.2 = 0.0
0.0 + n = 78 + -60.2
n = 78 + -60.2

Combine like terms: 78 + -60.2 = 17.8
n = 17.8

Simplifying
n = 17.8

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