(14/x)+21=7

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Solution for (14/x)+21=7 equation: 



(14/x)+21=7

We move all terms to the left:

(14/x)+21-(7)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

(+14/x)+21-7=0

We add all the numbers together, and all the variables

(+14/x)+14=0

We get rid of parentheses

14/x+14=0

We multiply all the terms by the denominator


14*x+14=0

We add all the numbers together, and all the variables

14x+14=0

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

14x=-14

x=-14/14

x=-1

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