4.2(14.3r-7.2)=19.2

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Solution for 4.2(14.3r-7.2)=19.2 equation: 



4.2(14.3r-7.2)=19.2

We move all terms to the left:

4.2(14.3r-7.2)-(19.2)=0

We add all the numbers together, and all the variables

4.2(14.3r-7.2)-19.2=0

We multiply parentheses

58.8r-30.24-19.2=0

We add all the numbers together, and all the variables

58.8r-49.44=0

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

58.8r=49.44

r=49.44/58.8

r=34.3333333333/40.8333333333

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