8.1+y=13.9

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Solution for 8.1+y=13.9 equation: 


Simplifying
8.1 + y = 13.9

Solving
8.1 + y = 13.9

Solving for variable 'y'.

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

Add '-8.1' to each side of the equation.
8.1 + -8.1 + y = 13.9 + -8.1

Combine like terms: 8.1 + -8.1 = 0.0
0.0 + y = 13.9 + -8.1
y = 13.9 + -8.1

Combine like terms: 13.9 + -8.1 = 5.8
y = 5.8

Simplifying
y = 5.8

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