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What is the answer to this problem -8=2u-4

What is the answer to this problem -8=2u-4
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2 votes
What is the answer to this problem -8=2u-4

User Pise
by
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2 Answers

4 votes
-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
User Hilli
by
7.9k points
3 votes
-8 + 4 = 2u
-4/2 = 2u/2
-2 = u
User Pwdr
by
8.1k points
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