-7(8r-7)=385

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Solution for -7(8r-7)=385 equation: 



-7(8r-7)=385

We move all terms to the left:

-7(8r-7)-(385)=0

We multiply parentheses

-56r+49-385=0

We add all the numbers together, and all the variables

-56r-336=0

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

-56r=336

r=336/-56

r=-6

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