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

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



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

We move all terms to the left:

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

We get rid of parentheses

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

We multiply all the terms by the denominator


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

We add all the numbers together, and all the variables

-2x+21=0

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

-2x=-21

x=-21/-2

x=10+1/2

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