7j+7=9j-5

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Solution for 7j+7=9j-5 equation: 



7j+7=9j-5

We move all terms to the left:

7j+7-(9j-5)=0

We get rid of parentheses

7j-9j+5+7=0

We add all the numbers together, and all the variables

-2j+12=0

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

-2j=-12

j=-12/-2

j=+6

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