4(r-4.5)=-32.82-7.4r

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Solution for 4(r-4.5)=-32.82-7.4r equation: 



4(r-4.5)=-32.82-7.4r

We move all terms to the left:

4(r-4.5)-(-32.82-7.4r)=0

We add all the numbers together, and all the variables

4(r-4.5)-(-7.4r-32.82)=0

We multiply parentheses

4r-(-7.4r-32.82)-18=0

We get rid of parentheses

4r+7.4r+32.82-18=0

We add all the numbers together, and all the variables

11.4r+14.82=0

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

11.4r=-14.82

r=-14.82/11.4

r=-1+2.4084507042254/8.0281690140845

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