3(7x-3)=-51

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Solution for 3(7x-3)=-51 equation: 



3(7x-3)=-51

We move all terms to the left:

3(7x-3)-(-51)=0

We add all the numbers together, and all the variables

3(7x-3)+51=0

We multiply parentheses

21x-9+51=0

We add all the numbers together, and all the variables

21x+42=0

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

21x=-42

x=-42/21

x=-2

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