2,5x=3,9

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Solution for 2,5x=3,9 equation: 



2.5x=3.9

We move all terms to the left:

2.5x-(3.9)=0

We add all the numbers together, and all the variables

2.5x-3.9=0

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

2.5x=3.9

x=3.9/2.5

x=1+1/1.7857142857143

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