(j+7)/2=10

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Solution for (j+7)/2=10 equation:



(j+7)/2=10
We move all terms to the left:
(j+7)/2-(10)=0
We multiply all the terms by the denominator
(j+7)-10*2=0
We add all the numbers together, and all the variables
(j+7)-20=0
We get rid of parentheses
j+7-20=0
We add all the numbers together, and all the variables
j-13=0
We move all terms containing j to the left, all other terms to the right
j=13

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