3u-7=35

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Solution for 3u-7=35 equation:



3u-7=35
We move all terms to the left:
3u-7-(35)=0
We add all the numbers together, and all the variables
3u-42=0
We move all terms containing u to the left, all other terms to the right
3u=42
u=42/3
u=14

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