3(x-7)-3=4

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Solution for 3(x-7)-3=4 equation: 



3(x-7)-3=4

We move all terms to the left:

3(x-7)-3-(4)=0

We add all the numbers together, and all the variables

3(x-7)-7=0

We multiply parentheses

3x-21-7=0

We add all the numbers together, and all the variables

3x-28=0

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

3x=28

x=28/3

x=9+1/3

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