3.5=x/2

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Solution for 3.5=x/2 equation: 



3.5=x/2

We move all terms to the left:

3.5-(x/2)=0

We add all the numbers together, and all the variables

-(+x/2)+3.5=0

We get rid of parentheses

-x/2+3.5=0

We multiply all the terms by the denominator


-x+(3.5)*2=0

We add all the numbers together, and all the variables

-1x+7=0

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

-x=-7

x=-7/-1

x=+7

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