8r-4=-r+9.5

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Solution for 8r-4=-r+9.5 equation: 



8r-4=-r+9.5

We move all terms to the left:

8r-4-(-r+9.5)=0

We add all the numbers together, and all the variables

8r-(-1r+9.5)-4=0

We get rid of parentheses

8r+1r-9.5-4=0

We add all the numbers together, and all the variables

9r-13.5=0

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

9r=13.5

r=13.5/9

r=1+3/6

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