7(r+1)=203

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Solution for 7(r+1)=203 equation: 



7(r+1)=203

We move all terms to the left:

7(r+1)-(203)=0

We multiply parentheses

7r+7-203=0

We add all the numbers together, and all the variables

7r-196=0

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

7r=196

r=196/7

r=28

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