(5+8i)+(4-7i)=0

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Solution for (5+8i)+(4-7i)=0 equation: 



(5+8i)+(4-7i)=0

We add all the numbers together, and all the variables

(8i+5)+(-7i+4)=0

We get rid of parentheses

8i-7i+5+4=0

We add all the numbers together, and all the variables

i+9=0

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

i=-9

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