(9-2i)=(-4+7i)

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Solution for (9-2i)=(-4+7i) equation: 



(9-2i)=(-4+7i)

We move all terms to the left:

(9-2i)-((-4+7i))=0

We add all the numbers together, and all the variables

(-2i+9)-((7i-4))=0

We get rid of parentheses

-2i-((7i-4))+9=0



We calculate terms in parentheses: -((7i-4)), so:

(7i-4)

We get rid of parentheses

7i-4

Back to the equation:

-(7i-4)



We get rid of parentheses

-2i-7i+4+9=0

We add all the numbers together, and all the variables

-9i+13=0

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

-9i=-13

i=-13/-9

i=1+4/9

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