12/12r-3-5/12r=7

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Solution for 12/12r-3-5/12r=7 equation: 



12/12r-3-5/12r=7

We move all terms to the left:

12/12r-3-5/12r-(7)=0



Domain of the equation: 12r!=0

r!=0/12

r!=0

r∈R



We add all the numbers together, and all the variables

12/12r-5/12r-10=0

We multiply all the terms by the denominator


-10*12r+12-5=0

We add all the numbers together, and all the variables

-10*12r+7=0

Wy multiply elements

-120r+7=0

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

-120r=-7

r=-7/-120

r=7/120

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