z/7+9=15

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Solution for z/7+9=15 equation: 



z/7+9=15

We move all terms to the left:

z/7+9-(15)=0

We add all the numbers together, and all the variables

z/7-6=0

We multiply all the terms by the denominator


z-6*7=0

We add all the numbers together, and all the variables

z-42=0

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

z=42

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