12=x/2-7

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Solution for 12=x/2-7 equation:



12=x/2-7
We move all terms to the left:
12-(x/2-7)=0
We get rid of parentheses
-x/2+7+12=0
We multiply all the terms by the denominator
-x+7*2+12*2=0
We add all the numbers together, and all the variables
-1x+38=0
We move all terms containing x to the left, all other terms to the right
-x=-38
x=-38/-1
x=+38

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