7-3x/x=1/2

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Solution for 7-3x/x=1/2 equation: 



7-3x/x=1/2

We move all terms to the left:

7-3x/x-(1/2)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

-3x/x+7-(+1/2)=0

We get rid of parentheses

-3x/x+7-1/2=0

We calculate fractions


(-6x)/2x+(-x)/2x+7=0

We add all the numbers together, and all the variables

(-6x)/2x+(-1x)/2x+7=0

We multiply all the terms by the denominator


(-6x)+(-1x)+7*2x=0

Wy multiply elements

(-6x)+(-1x)+14x=0

We get rid of parentheses

-6x-1x+14x=0

We add all the numbers together, and all the variables

7x=0

x=0/7

x=0

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