2(1+r)=

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Solution for 2(1+r)= equation: 



2(1+r)=

We move all terms to the left:

2(1+r)-()=0

We add all the numbers together, and all the variables

2(r+1)-()=0

We add all the numbers together, and all the variables

2(r+1)=0

We multiply parentheses

2r+2=0

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

2r=-2

r=-2/2

r=-1

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