-4(7r-7)+9(r-3)=1

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Solution for -4(7r-7)+9(r-3)=1 equation: 



-4(7r-7)+9(r-3)=1

We move all terms to the left:

-4(7r-7)+9(r-3)-(1)=0

We multiply parentheses

-28r+9r+28-27-1=0

We add all the numbers together, and all the variables

-19r=0

r=0/-19

r=0

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