9*1/2r=133

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Solution for 9*1/2r=133 equation: 



9*1/2r=133

We move all terms to the left:

9*1/2r-(133)=0



Domain of the equation: 2r!=0

r!=0/2

r!=0

r∈R



We multiply all the terms by the denominator


-133*2r+9*1=0

We add all the numbers together, and all the variables

-133*2r+9=0

Wy multiply elements

-266r+9=0

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

-266r=-9

r=-9/-266

r=9/266

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