21+4j=93

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Solution for 21+4j=93 equation: 



21+4j=93

We move all terms to the left:

21+4j-(93)=0

We add all the numbers together, and all the variables

4j-72=0

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

4j=72

j=72/4

j=18

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