3x+7=231

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Solution for 3x+7=231 equation: 



3x+7=231

We move all terms to the left:

3x+7-(231)=0

We add all the numbers together, and all the variables

3x-224=0

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

3x=224

x=224/3

x=74+2/3

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