12y-9y-7=42.14

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Solution for 12y-9y-7=42.14 equation: 



12y-9y-7=42.14

We move all terms to the left:

12y-9y-7-(42.14)=0

We add all the numbers together, and all the variables

3y-49.14=0

We move all terms containing y to the left, all other terms to the right

3y=49.14

y=49.14/3

y=16+1/2.6315789473684

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