12+w/7=9

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Solution for 12+w/7=9 equation: 



12+w/7=9

We move all terms to the left:

12+w/7-(9)=0

We add all the numbers together, and all the variables

w/7+3=0

We multiply all the terms by the denominator


w+3*7=0

We add all the numbers together, and all the variables

w+21=0

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

w=-21

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