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3 votes
3 votes
I need an explanation on this on why it’s that answer, plz help thx✌I need help plzzzz

I need an explanation on this on why it’s that answer, plz help thx✌I need help plzzzz-example-1
User Meadhbh
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2.6k points

2 Answers

15 votes
15 votes
W=-4


You want to isolate the w and in order to do that you have to do the opposing sign in order to move the positive three. So subtract three from both sides so it doesn’t change the value and -1+-3=-4
User Francisco Souza
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3.2k points
22 votes
22 votes
W = -4


A negative plus a positive always equals a negative.
User Minkle Garg
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2.9k points