8r-2(1=4r)=5r-7

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Solution for 8r-2(1=4r)=5r-7 equation: 



8r-2(1=4r)=5r-7

We move all terms to the left:

8r-2(1-(4r))=0

We add all the numbers together, and all the variables

8r-2(-4r+1)=0

We multiply parentheses

8r+8r-2=0

We add all the numbers together, and all the variables

16r-2=0

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

16r=2

r=2/16

r=1/8

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