8.3+x=42.1

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Solution for 8.3+x=42.1 equation: 



8.3+x=42.1

We move all terms to the left:

8.3+x-(42.1)=0

We add all the numbers together, and all the variables

x-33.8=0

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

x=33.8

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