3(10r+2)=

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Solution for 3(10r+2)= equation:



3(10r+2)=
We move all terms to the left:
3(10r+2)-()=0
We add all the numbers together, and all the variables
3(10r+2)=0
We multiply parentheses
30r+6=0
We move all terms containing r to the left, all other terms to the right
30r=-6
r=-6/30
r=-1/5

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