8r+4=3+5r

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Solution for 8r+4=3+5r equation: 



8r+4=3+5r

We move all terms to the left:

8r+4-(3+5r)=0

We add all the numbers together, and all the variables

8r-(5r+3)+4=0

We get rid of parentheses

8r-5r-3+4=0

We add all the numbers together, and all the variables

3r+1=0

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

3r=-1

r=-1/3

r=-1/3

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