7/2x-4=31

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Solution for 7/2x-4=31 equation: 



7/2x-4=31

We move all terms to the left:

7/2x-4-(31)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We add all the numbers together, and all the variables

7/2x-35=0

We multiply all the terms by the denominator


-35*2x+7=0

Wy multiply elements

-70x+7=0

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

-70x=-7

x=-7/-70

x=1/10

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