-2/w=-7

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Solution for -2/w=-7 equation:



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

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