40=(2*x)+(1.5/x)

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Solution for 40=(2*x)+(1.5/x) equation:



40=(2x)+(1.5/x)
We move all terms to the left:
40-((2x)+(1.5/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
-(2x+(+1.5/x))+40=0
We multiply all the terms by the denominator
-(2x+(+1.5+40*x))=0
We calculate terms in parentheses: -(2x+(+1.5+40*x)), so:
2x+(+1.5+40*x)
We add all the numbers together, and all the variables
2x+(40x+1.5)
We get rid of parentheses
2x+40x+1.5
We add all the numbers together, and all the variables
42x+1.5
Back to the equation:
-(42x+1.5)
We get rid of parentheses
-42x-1.5=0
We move all terms containing x to the left, all other terms to the right
-42x=1.5
x=1.5/-42
x=-1/28

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