j+21/5=7

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Solution for j+21/5=7 equation: 



j+21/5=7

We move all terms to the left:

j+21/5-(7)=0

determiningTheFunctionDomain
j-7+21/5=0

We multiply all the terms by the denominator


j*5+21-7*5=0

We add all the numbers together, and all the variables

j*5-14=0

Wy multiply elements

5j-14=0

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

5j=14

j=14/5

j=2+4/5

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