4z-9=3(z-3)

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Solution for 4z-9=3(z-3) equation: 



4z-9=3(z-3)

We move all terms to the left:

4z-9-(3(z-3))=0



We calculate terms in parentheses: -(3(z-3)), so:

3(z-3)

We multiply parentheses

3z-9

Back to the equation:

-(3z-9)



We get rid of parentheses

4z-3z+9-9=0

We add all the numbers together, and all the variables

z=0

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