7/w-2=9

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Solution for 7/w-2=9 equation:



7/w-2=9
We move all terms to the left:
7/w-2-(9)=0
Domain of the equation: w!=0
w∈R
We add all the numbers together, and all the variables
7/w-11=0
We multiply all the terms by the denominator
-11*w+7=0
We add all the numbers together, and all the variables
-11w+7=0
We move all terms containing w to the left, all other terms to the right
-11w=-7
w=-7/-11
w=7/11

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