4j+2=42

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Solution for 4j+2=42 equation: 



4j+2=42

We move all terms to the left:

4j+2-(42)=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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