20x+19=40

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Solution for 20x+19=40 equation: 



20x+19=40

We move all terms to the left:

20x+19-(40)=0

We add all the numbers together, and all the variables

20x-21=0

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

20x=21

x=21/20

x=1+1/20

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