5r+3=8+4r

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



5r+3=8+4r

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

5r-4r-8+3=0

We add all the numbers together, and all the variables

r-5=0

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

r=5

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