21j+19=69-4j

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Solution for 21j+19=69-4j equation: 



21j+19=69-4j

We move all terms to the left:

21j+19-(69-4j)=0

We add all the numbers together, and all the variables

21j-(-4j+69)+19=0

We get rid of parentheses

21j+4j-69+19=0

We add all the numbers together, and all the variables

25j-50=0

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

25j=50

j=50/25

j=2

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