2(1-r)=4r-22

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Solution for 2(1-r)=4r-22 equation: 



2(1-r)=4r-22

We move all terms to the left:

2(1-r)-(4r-22)=0

We add all the numbers together, and all the variables

2(-1r+1)-(4r-22)=0

We multiply parentheses

-2r-(4r-22)+2=0

We get rid of parentheses

-2r-4r+22+2=0

We add all the numbers together, and all the variables

-6r+24=0

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

-6r=-24

r=-24/-6

r=+4

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