n+4.7=12.2

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Solution for n+4.7=12.2 equation: 


Simplifying
n + 4.7 = 12.2

Reorder the terms:
4.7 + n = 12.2

Solving
4.7 + n = 12.2

Solving for variable 'n'.

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

Add '-4.7' to each side of the equation.
4.7 + -4.7 + n = 12.2 + -4.7

Combine like terms: 4.7 + -4.7 = 0.0
0.0 + n = 12.2 + -4.7
n = 12.2 + -4.7

Combine like terms: 12.2 + -4.7 = 7.5
n = 7.5

Simplifying
n = 7.5

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