2i+7=3i-4

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Solution for 2i+7=3i-4 equation: 



2i+7=3i-4

We move all terms to the left:

2i+7-(3i-4)=0

We get rid of parentheses

2i-3i+4+7=0

We add all the numbers together, and all the variables

-1i+11=0

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

-i=-11

i=-11/-1

i=+11

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