15-1/2x=9+1/2x

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Solution for 15-1/2x=9+1/2x equation: 



15-1/2x=9+1/2x

We move all terms to the left:

15-1/2x-(9+1/2x)=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

-1/2x-(1/2x+9)+15=0

We get rid of parentheses

-1/2x-1/2x-9+15=0

We multiply all the terms by the denominator


-9*2x+15*2x-1-1=0

We add all the numbers together, and all the variables

-9*2x+15*2x-2=0

Wy multiply elements

-18x+30x-2=0

We add all the numbers together, and all the variables

12x-2=0

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

12x=2

x=2/12

x=1/6

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