-2(-12j+20)=4(-2+4j)

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Solution for -2(-12j+20)=4(-2+4j) equation: 



-2(-12j+20)=4(-2+4j)

We move all terms to the left:

-2(-12j+20)-(4(-2+4j))=0

We add all the numbers together, and all the variables

-2(-12j+20)-(4(4j-2))=0

We multiply parentheses

24j-(4(4j-2))-40=0



We calculate terms in parentheses: -(4(4j-2)), so:

4(4j-2)

We multiply parentheses

16j-8

Back to the equation:

-(16j-8)



We get rid of parentheses

24j-16j+8-40=0

We add all the numbers together, and all the variables

8j-32=0

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

8j=32

j=32/8

j=4

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