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Kyle Foley
Mathematics
17 May, 15:40
What is the answer to this problem - 8=2u-4
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Cantu
17 May, 15:55
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-8 + 4 = 2u
-4/2 = 2u/2
-2 = u
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Porter Norman
17 May, 15:59
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-8=2u-4
First you add 4 to both sides in order to leave the 2u alone (your goal is to get the u to be alone)
-4=2u
Then you divide each side by 2
-2=u
So you get - 2
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