3(4z-7)=-2+12z

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Solution for 3(4z-7)=-2+12z equation: 



3(4z-7)=-2+12z

We move all terms to the left:

3(4z-7)-(-2+12z)=0

We add all the numbers together, and all the variables

3(4z-7)-(12z-2)=0

We multiply parentheses

12z-(12z-2)-21=0

We get rid of parentheses

12z-12z+2-21=0

We add all the numbers together, and all the variables

-19!=0

There is no solution for this equation

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