2i+3=9

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Solution for 2i+3=9 equation:



2i+3=9
We move all terms to the left:
2i+3-(9)=0
We add all the numbers together, and all the variables
2i-6=0
We move all terms containing i to the left, all other terms to the right
2i=6
i=6/2
i=3

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