3i+-7=65-9i

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Solution for 3i+-7=65-9i equation: 



3i+-7=65-9i

We move all terms to the left:

3i+-7-(65-9i)=0

We add all the numbers together, and all the variables

3i-(-9i+65)-7+=0

We add all the numbers together, and all the variables

3i-(-9i+65)=0

We get rid of parentheses

3i+9i-65=0

We add all the numbers together, and all the variables

12i-65=0

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

12i=65

i=65/12

i=5+5/12

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