5r+45/20=3r-27/3

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Solution for 5r+45/20=3r-27/3 equation: 



5r+45/20=3r-27/3

We move all terms to the left:

5r+45/20-(3r-27/3)=0

We add all the numbers together, and all the variables

5r-(3r-9)+45/20=0

We get rid of parentheses

5r-3r+9+45/20=0

We multiply all the terms by the denominator


5r*20-3r*20+45+9*20=0

We add all the numbers together, and all the variables

5r*20-3r*20+225=0

Wy multiply elements

100r-60r+225=0

We add all the numbers together, and all the variables

40r+225=0

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

40r=-225

r=-225/40

r=-5+5/8

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