12*3=20*x

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Solution for 12*3=20*x equation: 



12*3=20x

We move all terms to the left:

12*3-(20x)=0

We add all the numbers together, and all the variables

-20x+36=0

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

-20x=-36

x=-36/-20

x=1+4/5

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