4(z+9)=4(z-7)

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Solution for 4(z+9)=4(z-7) equation: 



4(z+9)=4(z-7)

We move all terms to the left:

4(z+9)-(4(z-7))=0

We multiply parentheses

4z-(4(z-7))+36=0



We calculate terms in parentheses: -(4(z-7)), so:

4(z-7)

We multiply parentheses

4z-28

Back to the equation:

-(4z-28)



We get rid of parentheses

4z-4z+28+36=0

We add all the numbers together, and all the variables

64!=0

There is no solution for this equation

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