3e/4=3.9

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Solution for 3e/4=3.9 equation: 



3e/4=3.9

We move all terms to the left:

3e/4-(3.9)=0

We add all the numbers together, and all the variables

3e/4-3.9=0

We multiply all the terms by the denominator


3e-(3.9)*4=0

We add all the numbers together, and all the variables

3e-15.6=0

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

3e=15.6

e=15.6/3

e=5+0.6/3

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