3u-11=10

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Solution for 3u-11=10 equation:



3u-11=10
We move all terms to the left:
3u-11-(10)=0
We add all the numbers together, and all the variables
3u-21=0
We move all terms containing u to the left, all other terms to the right
3u=21
u=21/3
u=7

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