Z/7+9=3z=

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Solution for Z/7+9=3z= equation: 



/7+9=3Z=

We move all terms to the left:

/7+9-(3Z)=0

We multiply all the terms by the denominator


-3Z*7+9*7+=0

We add all the numbers together, and all the variables

-3Z*7=0

Wy multiply elements

-21Z=0

Z=0/-21

Z=0

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