1.5+1.5=2.25r

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Solution for 1.5+1.5=2.25r equation: 



1.5+1.5=2.25r

We move all terms to the left:

1.5+1.5-(2.25r)=0

We add all the numbers together, and all the variables

-(+2.25r)+1.5+1.5=0

We add all the numbers together, and all the variables

-(+2.25r)+3=0

We get rid of parentheses

-2.25r+3=0

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

-2.25r=-3

r=-3/-2.25

r=1+0.75/2.25

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