3x-7=126

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Solution for 3x-7=126 equation: 



3x-7=126

We move all terms to the left:

3x-7-(126)=0

We add all the numbers together, and all the variables

3x-133=0

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

3x=133

x=133/3

x=44+1/3

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