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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