.91=1/x

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Solution for .91=1/x equation:



.91=1/x
We move all terms to the left:
.91-(1/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
-(+1/x)+.91=0
We add all the numbers together, and all the variables
-(+1/x)+0.91=0
We get rid of parentheses
-1/x+0.91=0
We multiply all the terms by the denominator
(0.91)*x-1=0
We multiply parentheses
0.91x-1=0
We move all terms containing x to the left, all other terms to the right
0.91x=1
x=1/0.91
x=1+0.09/0.91

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