180/30=102/x

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Solution for 180/30=102/x equation:



180/30=102/x
We move all terms to the left:
180/30-(102/x)=0
Domain of the equation: x)!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
-(+102/x)+180/30=0
We add all the numbers together, and all the variables
-(+102/x)+6=0
We get rid of parentheses
-102/x+6=0
We multiply all the terms by the denominator
6*x-102=0
We add all the numbers together, and all the variables
6x-102=0
We move all terms containing x to the left, all other terms to the right
6x=102
x=102/6
x=17

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