7j+17=87

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Solution for 7j+17=87 equation: 



7j+17=87

We move all terms to the left:

7j+17-(87)=0

We add all the numbers together, and all the variables

7j-70=0

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

7j=70

j=70/7

j=10

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