75+3x=20

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Solution for 75+3x=20 equation: 



75+3x=20

We move all terms to the left:

75+3x-(20)=0

We add all the numbers together, and all the variables

3x+55=0

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

3x=-55

x=-55/3

x=-18+1/3

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