7i-3=-73

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Solution for 7i-3=-73 equation:



7i-3=-73
We move all terms to the left:
7i-3-(-73)=0
We add all the numbers together, and all the variables
7i+70=0
We move all terms containing i to the left, all other terms to the right
7i=-70
i=-70/7
i=-10

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