SOLUTION: 7(3x/1)=-1 i need to figure that out using distributive property

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Question 452796: 7(3x/1)=-1
i need to figure that out using distributive property
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
7/1*3x/1=-1
21x=-1
x=-1/21