6.78+4.4r=-13.02+2.4r

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Solution for 6.78+4.4r=-13.02+2.4r equation: 



6.78+4.4r=-13.02+2.4r

We move all terms to the left:

6.78+4.4r-(-13.02+2.4r)=0

We add all the numbers together, and all the variables

4.4r-(2.4r-13.02)+6.78=0

We get rid of parentheses

4.4r-2.4r+13.02+6.78=0

We add all the numbers together, and all the variables

2r+19.8=0

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

2r=-19.8

r=-19.8/2

r=-9+1/1.11111111111

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