28=-4/7w

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Solution for 28=-4/7w equation:



28=-4/7w
We move all terms to the left:
28-(-4/7w)=0
Domain of the equation: 7w)!=0
w!=0/1
w!=0
w∈R
We get rid of parentheses
4/7w+28=0
We multiply all the terms by the denominator
28*7w+4=0
Wy multiply elements
196w+4=0
We move all terms containing w to the left, all other terms to the right
196w=-4
w=-4/196
w=-1/49

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