7u/9=45

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Solution for 7u/9=45 equation: 



7u/9=45

We move all terms to the left:

7u/9-(45)=0

We multiply all the terms by the denominator


7u-45*9=0

We add all the numbers together, and all the variables

7u-405=0

We move all terms containing u to the left, all other terms to the right

7u=405

u=405/7

u=57+6/7

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