-x/2=-20

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Solution for -x/2=-20 equation: 



-x/2=-20

We move all terms to the left:

-x/2-(-20)=0

We add all the numbers together, and all the variables

-x/2+20=0

We multiply all the terms by the denominator


-x+20*2=0

We add all the numbers together, and all the variables

-1x+40=0

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

-x=-40

x=-40/-1

x=+40

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