(2+7i)+(5-4i)=0

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Solution for (2+7i)+(5-4i)=0 equation: 



(2+7i)+(5-4i)=0

We add all the numbers together, and all the variables

(7i+2)+(-4i+5)=0

We get rid of parentheses

7i-4i+2+5=0

We add all the numbers together, and all the variables

3i+7=0

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

3i=-7

i=-7/3

i=-2+1/3

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