12.9=x/2-3.2

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Solution for 12.9=x/2-3.2 equation: 



12.9=x/2-3.2

We move all terms to the left:

12.9-(x/2-3.2)=0

We get rid of parentheses

-x/2+3.2+12.9=0

We multiply all the terms by the denominator


-x+(3.2)*2+(12.9)*2=0

We add all the numbers together, and all the variables

-1x+32.2=0

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

-x=-32.2

x=-32.2/-1

x=32+0.2/1

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