5r+15/20=2r-6/2

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Solution for 5r+15/20=2r-6/2 equation: 



5r+15/20=2r-6/2

We move all terms to the left:

5r+15/20-(2r-6/2)=0

We add all the numbers together, and all the variables

5r-(2r-3)+15/20=0

We get rid of parentheses

5r-2r+3+15/20=0

We multiply all the terms by the denominator


5r*20-2r*20+15+3*20=0

We add all the numbers together, and all the variables

5r*20-2r*20+75=0

Wy multiply elements

100r-40r+75=0

We add all the numbers together, and all the variables

60r+75=0

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

60r=-75

r=-75/60

r=-1+1/4

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