Kingnixon10 Kingnixon10

09-07-2017
Mathematics

contestada

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

Respuesta :

09-07-2017

-8 + 4 = 2u
-4/2 = 2u/2
-2 = u

Answer Link

emma199 emma199

09-07-2017

-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

Answer Link

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