3=7-2j

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Solution for 3=7-2j equation:



3=7-2j
We move all terms to the left:
3-(7-2j)=0
We add all the numbers together, and all the variables
-(-2j+7)+3=0
We get rid of parentheses
2j-7+3=0
We add all the numbers together, and all the variables
2j-4=0
We move all terms containing j to the left, all other terms to the right
2j=4
j=4/2
j=2

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