40/j=4

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Solution for 40/j=4 equation:



40/j=4
We move all terms to the left:
40/j-(4)=0
Domain of the equation: j!=0
j∈R
We multiply all the terms by the denominator
-4*j+40=0
We add all the numbers together, and all the variables
-4j+40=0
We move all terms containing j to the left, all other terms to the right
-4j=-40
j=-40/-4
j=+10

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