(2/5)e=-2

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Solution for (2/5)e=-2 equation:


(2/5)e=-2

We simplify the equation to the form, which is simple to understand 
(2/5)e=-2

Simplifying:
( + 0.4)*e=-2

Reorder the terms in parentheses
( + 0.4e)=-2

Remove unnecessary parentheses
 + 0.4e=-2

We move all terms containing e to the left and all other terms to the right. 
 + 0.4e=-2

We simplify left and right side of the equation. 
 + 0.4e=-2

We divide both sides of the equation by 0.4 to get e. 
e=-5

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