7x-20=3.5+50

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Solution for 7x-20=3.5+50 equation: 



7x-20=3.5+50

We move all terms to the left:

7x-20-(3.5+50)=0

We add all the numbers together, and all the variables

7x-20-(53.5)=0

We add all the numbers together, and all the variables

7x-73.5=0

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

7x=73.5

x=73.5/7

x=10+2.33333333333/4.66666666667

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