0.3(0.7r+1.9)=2.3r-5.2

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Solution for 0.3(0.7r+1.9)=2.3r-5.2 equation: 



0.3(0.7r+1.9)=2.3r-5.2

We move all terms to the left:

0.3(0.7r+1.9)-(2.3r-5.2)=0

We multiply parentheses

0r-(2.3r-5.2)+0.57=0

We get rid of parentheses

0r-2.3r+5.2+0.57=0

We add all the numbers together, and all the variables

-1.3r+5.77=0

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

-1.3r=-5.77

r=-5.77/-1.3

r=4+0.57/1.3

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