21x+20x=-3

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Solution for 21x+20x=-3 equation: 



21x+20x=-3

We move all terms to the left:

21x+20x-(-3)=0

We add all the numbers together, and all the variables

41x+3=0

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

41x=-3

x=-3/41

x=-3/41

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