5u/7=30

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Solution for 5u/7=30 equation:



5u/7=30
We move all terms to the left:
5u/7-(30)=0
We multiply all the terms by the denominator
5u-30*7=0
We add all the numbers together, and all the variables
5u-210=0
We move all terms containing u to the left, all other terms to the right
5u=210
u=210/5
u=42

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