6.36-7.2r=-8.7r-7.29

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Solution for 6.36-7.2r=-8.7r-7.29 equation: 



6.36-7.2r=-8.7r-7.29

We move all terms to the left:

6.36-7.2r-(-8.7r-7.29)=0

We get rid of parentheses

-7.2r+8.7r+7.29+6.36=0

We add all the numbers together, and all the variables

1.5r+13.65=0

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

1.5r=-13.65

r=-13.65/1.5

r=-9+0.15/1.5

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