1.5(r-2.8)+3=4.1r

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Solution for 1.5(r-2.8)+3=4.1r equation: 



1.5(r-2.8)+3=4.1r

We move all terms to the left:

1.5(r-2.8)+3-(4.1r)=0

We add all the numbers together, and all the variables

1.5(r-2.8)-(+4.1r)+3=0

We multiply parentheses

1.5r-(+4.1r)-4.2+3=0

We get rid of parentheses

1.5r-4.1r-4.2+3=0

We add all the numbers together, and all the variables

-2.6r-1.2=0

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

-2.6r=1.2

r=1.2/-2.6

r=-1/2.1666666666667

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