j+(j+2)=12

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Solution for j+(j+2)=12 equation:



j+(j+2)=12
We move all terms to the left:
j+(j+2)-(12)=0
We get rid of parentheses
j+j+2-12=0
We add all the numbers together, and all the variables
2j-10=0
We move all terms containing j to the left, all other terms to the right
2j=10
j=10/2
j=5

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