Y+(-7.5)=12.2

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Solution for Y+(-7.5)=12.2 equation: 


Simplifying
Y + (-7.5) = 12.2
Y + -7.5 = 12.2

Reorder the terms:
-7.5 + Y = 12.2

Solving
-7.5 + Y = 12.2

Solving for variable 'Y'.

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

Add '7.5' to each side of the equation.
-7.5 + 7.5 + Y = 12.2 + 7.5

Combine like terms: -7.5 + 7.5 = 0.0
0.0 + Y = 12.2 + 7.5
Y = 12.2 + 7.5

Combine like terms: 12.2 + 7.5 = 19.7
Y = 19.7

Simplifying
Y = 19.7

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