31/2x+1=1/2x+7

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Solution for 31/2x+1=1/2x+7 equation: 



31/2x+1=1/2x+7

We move all terms to the left:

31/2x+1-(1/2x+7)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R





Domain of the equation: 2x+7)!=0

x∈R



We get rid of parentheses

31/2x-1/2x-7+1=0

We multiply all the terms by the denominator


-7*2x+1*2x+31-1=0

We add all the numbers together, and all the variables

-7*2x+1*2x+30=0

Wy multiply elements

-14x+2x+30=0

We add all the numbers together, and all the variables

-12x+30=0

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

-12x=-30

x=-30/-12

x=2+1/2

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