7j=8j+9

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Solution for 7j=8j+9 equation:



7j=8j+9
We move all terms to the left:
7j-(8j+9)=0
We get rid of parentheses
7j-8j-9=0
We add all the numbers together, and all the variables
-1j-9=0
We move all terms containing j to the left, all other terms to the right
-j=9
j=9/-1
j=-9

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