12+2i-i=9i+6

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Solution for 12+2i-i=9i+6 equation: 



12+2i-i=9i+6

We move all terms to the left:

12+2i-i-(9i+6)=0

We add all the numbers together, and all the variables

i-(9i+6)+12=0

We get rid of parentheses

i-9i-6+12=0

We add all the numbers together, and all the variables

-8i+6=0

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

-8i=-6

i=-6/-8

i=3/4

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