-7(2-9z)=23

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Solution for -7(2-9z)=23 equation: 



-7(2-9z)=23

We move all terms to the left:

-7(2-9z)-(23)=0

We add all the numbers together, and all the variables

-7(-9z+2)-23=0

We multiply parentheses

63z-14-23=0

We add all the numbers together, and all the variables

63z-37=0

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

63z=37

z=37/63

z=37/63

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