7/2x+1/2x=10.5+9/2x

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Solution for 7/2x+1/2x=10.5+9/2x equation: 



7/2x+1/2x=10.5+9/2x

We move all terms to the left:

7/2x+1/2x-(10.5+9/2x)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R





Domain of the equation: 2x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

7/2x+1/2x-(9/2x+10.5)=0

We get rid of parentheses

7/2x+1/2x-9/2x-10.5=0

We multiply all the terms by the denominator


-(10.5)*2x+7+1-9=0

We add all the numbers together, and all the variables

-(10.5)*2x-1=0

We multiply parentheses

-21x-1=0

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

-21x=1

x=1/-21

x=-1/21

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