18.6/?=0.022.2/?=0.16

1.	18.6/?=0.022.2/?=0.16
Answer» 18.6/x=0.02 We move all TERMS to the LEFT: 18.6/x-(0.02)=0 Domain of the EQUATION: x!=0 x∈R We ADD all the numbers together, and all the variables 18.6/x-0.02=0 We multiply all the terms by the DENOMINATOR -(0.02)x+18.6=0 We multiply parentheses -0.02x+18.6=0 We move all terms containing x to the left, all other terms to the right -0.02x=-18.6 x=-18.6/-0.02 x=+930* 2.2/x=0.16 We move all terms to the left: 2.2/x-(0.16)=0 Domain of the equation: x!=0 x∈R We add all the numbers together, and all the variables 2.2/x-0.16=0 We multiply all the terms by the denominator -(0.16)x+2.2=0 We multiply parentheses -0.16x+2.2=0 We move all terms containing x to the left, all other terms to the right -0.16x=-2.2 x=-2.2/-0.16 x=13+0.12/0.16*

Answer»

18.6/x=0.02

We move all TERMS to the LEFT:

18.6/x-(0.02)=0

Domain of the EQUATION: x!=0

x∈R

We ADD all the numbers together, and all the variables

18.6/x-0.02=0

We multiply all the terms by the DENOMINATOR

-(0.02)*x+18.6=0

We multiply parentheses

-0.02x+18.6=0

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

-0.02x=-18.6

x=-18.6/-0.02

x=+930

2.2/x=0.16

We move all terms to the left:

2.2/x-(0.16)=0

Domain of the equation: x!=0

x∈R

We add all the numbers together, and all the variables

2.2/x-0.16=0

We multiply all the terms by the denominator

-(0.16)*x+2.2=0

We multiply parentheses

-0.16x+2.2=0

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

-0.16x=-2.2

x=-2.2/-0.16

x=13+0.12/0.16

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