7r+30=1700

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Solution for 7r+30=1700 equation: 



7r+30=1700

We move all terms to the left:

7r+30-(1700)=0

We add all the numbers together, and all the variables

7r-1670=0

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

7r=1670

r=1670/7

r=238+4/7

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