0.3j+4=0.7j-7

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Solution for 0.3j+4=0.7j-7 equation: 



0.3j+4=0.7j-7

We move all terms to the left:

0.3j+4-(0.7j-7)=0

We get rid of parentheses

0.3j-0.7j+7+4=0

We add all the numbers together, and all the variables

-0.4j+11=0

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

-0.4j=-11

j=-11/-0.4

j=27+0.2/0.4

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