12.9=y-14.2

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Solution for 12.9=y-14.2 equation: 


Simplifying
12.9 = y + -14.2

Reorder the terms:
12.9 = -14.2 + y

Solving
12.9 = -14.2 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
12.9 + -1y = -14.2 + y + -1y

Combine like terms: y + -1y = 0
12.9 + -1y = -14.2 + 0
12.9 + -1y = -14.2

Add '-12.9' to each side of the equation.
12.9 + -12.9 + -1y = -14.2 + -12.9

Combine like terms: 12.9 + -12.9 = 0.0
0.0 + -1y = -14.2 + -12.9
-1y = -14.2 + -12.9

Combine like terms: -14.2 + -12.9 = -27.1
-1y = -27.1

Divide each side by '-1'.
y = 27.1

Simplifying
y = 27.1

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