0.3r+4.72+8.6r=7.5r+2.34

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Solution for 0.3r+4.72+8.6r=7.5r+2.34 equation: 



0.3r+4.72+8.6r=7.5r+2.34

We move all terms to the left:

0.3r+4.72+8.6r-(7.5r+2.34)=0

We add all the numbers together, and all the variables

8.9r-(7.5r+2.34)+4.72=0

We get rid of parentheses

8.9r-7.5r-2.34+4.72=0

We add all the numbers together, and all the variables

1.4r+2.38=0

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

1.4r=-2.38

r=-2.38/1.4

r=-1+0.98/1.4

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