-2.5i+1=

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Solution for -2.5i+1= equation:


-2.5i+1=0

We simplify the equation to the form, which is simple to understand 
-2.5i+1=0

We move all terms containing i to the left and all other terms to the right. 
-2.5i=0-1

We simplify left and right side of the equation. 
-2.5i=-1

We divide both sides of the equation by -2.5 to get i. 
i=0.4

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