2i+2=18

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Solution for 2i+2=18 equation:



2i+2=18
We move all terms to the left:
2i+2-(18)=0
We add all the numbers together, and all the variables
2i-16=0
We move all terms containing i to the left, all other terms to the right
2i=16
i=16/2
i=8

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