7+7/9j=-42

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Solution for 7+7/9j=-42 equation: 



7+7/9j=-42

We move all terms to the left:

7+7/9j-(-42)=0



Domain of the equation: 9j!=0

j!=0/9

j!=0

j∈R



We add all the numbers together, and all the variables

7/9j+49=0

We multiply all the terms by the denominator


49*9j+7=0

Wy multiply elements

441j+7=0

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

441j=-7

j=-7/441

j=-1/63

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