-7+3x=42

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Solution for -7+3x=42 equation: 



-7+3x=42

We move all terms to the left:

-7+3x-(42)=0

We add all the numbers together, and all the variables

3x-49=0

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

3x=49

x=49/3

x=16+1/3

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