-8(2i-4)=9(4-2i)

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Solution for -8(2i-4)=9(4-2i) equation:



-8(2i-4)=9(4-2i)
We move all terms to the left:
-8(2i-4)-(9(4-2i))=0
We add all the numbers together, and all the variables
-8(2i-4)-(9(-2i+4))=0
We multiply parentheses
-16i-(9(-2i+4))+32=0
We calculate terms in parentheses: -(9(-2i+4)), so:
9(-2i+4)
We multiply parentheses
-18i+36
Back to the equation:
-(-18i+36)
We get rid of parentheses
-16i+18i-36+32=0
We add all the numbers together, and all the variables
2i-4=0
We move all terms containing i to the left, all other terms to the right
2i=4
i=4/2
i=2

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