Verified Answer :

Well how many 12's are in 24 (forget the negative sing for a moment). Two right? Well that means multiply 4 by 2 and get 8, but where does that negative sign go? Just add it! It makes it so much easier taking it away and then putting it back. That is a trick for this problem. y=-8 while x=-24 Hoped I helped!

hopemozzoni

if x=12(-2)=-24 then y=4(-2)=-8

multiplicative property of equallity

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