3(2+5r)=11

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Solution for 3(2+5r)=11 equation: 



3(2+5r)=11

We move all terms to the left:

3(2+5r)-(11)=0

We add all the numbers together, and all the variables

3(5r+2)-11=0

We multiply parentheses

15r+6-11=0

We add all the numbers together, and all the variables

15r-5=0

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

15r=5

r=5/15

r=1/3

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